environment – Page 2

Tag Archive for: environment

WISDOM: transferring watershed knowledge

Integration of environmental data is critical for water. WISDOM, a Vietnamese-German project, is an inspirational model of how watershed management leads to sustainable use and preservation of water resources. WISDOM combines information from hydrology, sociology, information technology, and earth observation for its implementation of an Information System for the Mekong Delta.

The Mekong Delta struggles against population increase, changing climatic conditions, and regulatory measures. Because of these challenges, extreme flood events occur more frequently, drinking water availability is increasingly limited, soils show signs of salinization or acidification and species and complete habitats are diminishing.

WISDOM’s integrated information system contains available and newly generated data from multiple disciplines, open to users through an accessible query. The IS allows a feed of input from remote sensing, GIS, digital maps, in-situ, interpolated point measurements, and other sources. Available data includes flood and drought risk, water quality, sediment load, discharge, and land use changes.

Lessons learned from this initiative include that the cooperation of national institutes and regional or local authorities needs to be strengthened. Successes include the knowledge transfer provided between German institutions and Vietnamese doctorate candidates and the user-friendliness of the IS that can answer specific and complex questions that support regional planning activities.

April 3, 2012/by actualize

Agriculture, Environment, Originally posted on the GBI Portal

Africa Monitoring System (AMS) for Sustainable Food Security

Photo Credit: TV Pro Gear

An initiative being co-led by Conservation International (CI), the Council for Scientific & Industrial Research (CSIR), South Africa and the Earth Institute (EI), Columbia University, has been launched with a grant from the Bill & Melinda Gates Foundation.

The Africa Monitoring System (AMS) tool will track, monitor and diagnose agricultural productivity, ecosystem health, and human well-being in African landscapes with near real-time data to better understand the opportunities and trade-offs of increased agricultural production. The system will provide tools to ensure that agricultural development does not degrade natural systems and the services they provide, especially for smallholder farmers.

The three-year $10 million dollar grant was announced by the co-chair of the foundation, Bill Gates in Rome at the 35^th Session of the Governing Council of the International Fund for Agricultural Development (IFAD) held in February. The grant lays the foundation for a new integrated monitoring system in five regions of Sub-Saharan Africa, including Tanzania, Ghana, Ethiopia, and two other countries to be determined, where agricultural intensification is targeted to meet the needs of Africa’s growing population.

Dr. Sandy Andelman, a vice president of Conservation International who will serve as Africa Monitoring System executive director said, “We face this enormous challenge that boils down to this key question: How are we going to feed nine billion people on the planet without destroying nature, especially in the face of climate change which in itself brings vast uncertainty. The answer is that we can no longer afford to make decisions without really seeing the full picture of what is happening to the planet.”

The Africa Monitoring System (AMS)

The success of the system will depend on the accuracy and timeliness of the data collection process which will happen at multiple scales to create the most accurate possible picture. This will include

A household scale, using surveys on health, nutritional status, household income and assets;
A plot scale to assess agricultural production and determine what seeds go into the land, where they come from, what kind of fertilizer is used, what yield of crops they deliver, what happens after the harvest;
A landscape scale (100 km2) measuring water availability for household and agricultural use, ecosystem biodiversity, soil health, carbon stocks, etc.; and
A regional scale (~200,000 km2) that will tie everything together into a big picture, to see the scales at which agricultural development decisions are made.

The raw data will be fully accessible and synthesized into six simple holistic indicators that communicate diagnostic information about complex agro-ecosystems, such as: availability of clean water, the resilience of crop production to climate variability or the resilience of ecosystem services and livelihoods to changes in the agricultural system. The near real-time and multi-scale data will be pooled into an open-access online dashboard that policy makers will be able to freely use and customize to inform smart decision making.

“Rather than having a set of data over here for one issue, and other sets of data over there for other issues, what this system will essentially do is assemble the different puzzle pieces into one clear image that will allow decision makers to transparently see the parts and their sum in one centralized location”, Andelman explained.

CI Chairman and CEO Peter Seligmann praised the grant as a landmark moment in conservation which would inspire others. “We are honored to be entrusted by the foundation to shepherd their largest investment to date in examining the relationship between agriculture and the environment, and I could not be more encouraged or appreciative for their leadership, concluded Seligmann.”

CI, CSIR and Earth Institute will collaborate with governments, other non-governmental organizations, the academic community, the private sector and key international partners over the next three years to design and implement the Africa Monitoring System. This period will represent Phase 1 (three years) of a three-phase process (10-15 years) to create an Integrated Global Monitoring System for Agriculture, Ecosystem Services and Human Well-Being, and developers expect to mobilize additional resources to leverage the Foundation’s investment.

April 3, 2012/by actualize

Agriculture, Environment, Originally posted on the GBI Portal

Kenyan Farmers Take Advantage of Carbon Trading

New Agriculturist reports that International Small Group & Tree Planting Program (TIST) has begun to train over 50,000 farmers in eastern Kenya on carbon trading. TIST reports that it has planted over six million trees in Kenya. TIST is involved in tree planting ventures across Africa and Asia.

In this particular initiative, TIST acts as a broker between farmers with trees and individuals or companies who wish to offset their carbon footprint. TIST trains locals to track farmers’ trees using hand-held computers and GPS devices. The trained locals record the location, number, size, species, and take photos that are uploaded and posted online. Three to six months after planting, a tree is eligible for carbon credits that earn farmers 1.50 shillings (US $0.02) per tree annually.

Besides monetary benefit, the tree planting also provides farmers more secure water storage during rain and drought and aid soil health and fertility. TIST is thrilled with the results of this initiative, which are leading to more sustainable land management practices.

March 28, 2012/by actualize

Environment, Originally posted on the GBI Portal

Virtual Centre Provides Access to Climate Change Knowledge

The International Development Research Centre (IDRC) in partnership with the Centre for Development Informatics (CDI) released a report entitled, Building the Evidence Base for Strategic Action on Climate Change: Mexico City’s Virtual Climate Change Centre. The report critiques the development and execution of Virtual Center for Climate Change in Mexico City (CVCCCM).

Mexico City has experienced heat waves, heavy rainfall, flooding, and reduced water availability due to severe droughts in its supply catchment basin. The city government has voiced strategic adaptive actions that should be taken including hydro-meteorological, micro-basin, epidemiological, energy, and waste monitoring.

When considering possible task forces, it was decided that the creation of a new research institution would create political frictions and draw staff away from existing institutions. Instead, a virtual center would allow researchers to contribute when convenient, acting upon issues such as climate change, water, air, ground resources, the health sector, public services, and land use planning management. Besides being a forum for researchers and policy-makers, the website has connected with society at large through ICT-based networks such as web-seminars, Youtube, and Twitter.

The Virtual Centre is deemed successful for various reasons, including its involvement of many stakeholders and centralization of accessible data. The report criticizes the need to use ICTs to create a broader dialogue outside of scientific institutions and policy-makers to build civil society, writing that “essentially the scientific community has focused on production and presentation of their results, but has not sought – whether via ICTs or other means – to engage others, or to engage with the formulation and implementation of the strategic actions which their work points to.” The report suggests customized ICTs to different sets of audiences, the addition of short briefings, interactive demonstrations, GIS/map-based graphics, audio and visual presentations will strengthen appeal.

March 26, 2012/by actualize

Agriculture, Environment, Environment, Natural Resources Management, Originally posted on the GBI Portal

Mobile Elephants

Save the Elephants is celebrated for its conservation work in Kenya, Congo, Mali, and South Africa. The four pillars of Save the Elephants are research, protection, grassroots, and education. Each of these pillars is taken seriously in a comprehensive way, keeping in mind that the ultimate approach to conservation is through local knowledge and understanding the elephant’s perspective.

Save the Elephants has used tracking technology since the mid-1990s. The Elephant Tracking Project displays movement patterns and corridors by using ESRI software that verifies GPS data. The tracking device also allows for a Quick Response Unit that notes any disturbances that might signal poaching. An integral part of Save the Elephants’ tracking and research is based off of data collected by GPS/GSM collars that send text messages every couple of hours that contain details on their location, air temperature, and humidity. Currently there are over eighty collars in rotation.

Tracking patterns can be viewed in Google Earth on a moving 3D backdrop of satellite photos provided by Digital Globe. On top of these tracking images of migratory patterns, stories and events are attached for interaction and educational purposes. Through such tracking, researchers are better able to understand why elephants do what they do and the complex social structures in which they live. Researchers can infer on how the relationship between human settlements and water resources affect elephant movements. By tracking these patterns, protected corridors have been established.

Photo Credit: Save the Elephants

An interesting project that Save the Elephants has taken on is geofencing. Traditional fences can be very costly and often ineffective in deterring bull elephants from raiding small-scale agriculture near human settlements. Geofences send an SMS message to an animal management team when a collared elephant passes through it. The team then can chase the elephant out of the fields and train it through negative reinforcements not to pass through the fence again. The program is being refined to teach elephants where they can’t go and to inform farmers of potential night-raids.

Another project is called SEARS (Spatial Economics and Remote Sensing of Elephant Resources). The organization created a vegetation map of Samburu to monitor migration patterns and the distribution of individual species of vegetation. Through layering the data, researchers can note the size and nutritional value of the vegetation. The goal of this project is to better understand why elephants migrate according to specific corridors and between specific regions. Save the Elephants notes how drastically migratory routes change when there are abrupt transformations in weather norms.

Save the Elephants rejoices in the explosion of communications and technology that allow the outside world to experience remote areas. The organization regularly engages with schools and provides media on their webpage.

March 22, 2012/by actualize

Climate Change, Environment, Originally posted on the GBI Portal

New ICT Routes to Climate Change Adaptation

The International Development Research Centre (IDRC) and the Centre for Development Informatics (CDI) at the University of Manchester released a case study prepared by Dr. Blane Harvey and Dr. Tom Mitchell entitled “ICT-Enabled Knowledge Sharing in North-South Partnerships: Lessons from the AfricaAdapt Network.”

The AfricaAdapt Network is a knowledge-sharing network on climate change adaptation in Africa that was established in 2008 in collaboration with Environment and Development in the Third World (ENDA-TM) (Senegal), the Forum for Agricultural Research in Africa (FARA) (Ghana), IGAD Climate Prediction and Applications Center (ICPAC) (Kenya), and the Institute of Development Studies (IDS) (U.K.). The case study states that an online network such as AfricaAdapt can “help to build a community of practice around climate change adaptation, validate adaptation processes and information, offer users a sense of potential options and outcomes from adaptation actions, based on others’ experiences, as well as space to document their own experiences.” It is open to researchers, policy makers, civil society organizations, and communities throughout Africa, allowing new connections to be formed across disciplines such as geography, science, and disaster management. A key premise of the AfricaAdapt network is that “knowledge on climate change adaptation is often poorly documented and rarely shared in forms that are accessible to those who need it the most.”

AfricaAdapt encourages communication among active groups through key technologies such as Skype, wikis, Delicious, Twitter, YouTube and email. Benefits to the initiative include institutional capacity-strengthening through the usage of such online tools that allow for management and implementation between the hosting partners and the learning of ICTs for internal management. Hence, it forms a connection between international and locally generated knowledge on responding to climate impacts in Africa.

The network’s operating principles involve:

being demand responsive in how it selects and translates adaptation information;
building alliances and partnerships that maximize the benefits of knowledge sharing and promote visibility with diverse stakeholders;
addressing capacity constraints to knowledge access, sharing and use; and
demonstrating the added value of a culture of knowledge sharing

Examples of projects carried out through this initiative includes rural radio and video broadcasting and applying learning on rainwater harvesting from another African initiative (available on the AfricaAdapt website) in 20 villages in Malawi.

Concerns of the project include a general lack of bandwidth, limiting communication to being mainly text-based. It was also difficult to implement wikis among managing partners, as there was resistance towards adding another layer of navigation for accessing documents. Therefore, such steps must be implemented strategically. Network partners must be willing to learn and experiment by “regularly reviewing existing approaches, document and learn from successes and failures, and adopt new approaches where existing ones are not satisfactory.”

The takeaway message from the case-study is that openness, participation, institutional hierarchy, and connectivity across partners is the key formula for a successful deployment of ICTs. This strength and effectiveness leads to experimental learning, innovation, and reflective practice that moves beyond the core towards broader membership of the issue.

March 21, 2012/by actualize

Agriculture, Environment, Originally posted on the GBI Portal

Reefs at Risk, Mapping Coral

Last month WRI (World Resources Institute) released its report on threats to coral reefs, Reefs at Risk Revisited, a three-year study that resulted in the greatest-detailed global maps to date. The maps were produced in partnership with the Google Earth Outreach Development Grant and are meant to protect critical areas through mapping. Besides the report, maps, and data set, WRI created an awareness video that provides a tour of all of the world’s major coral reefs.

Interesting facts from the video include:

there are 6 coral regions of the world: Caribbean, Red Sea/Persian Gulf, Indian Ocean, Southeast Asia, Australia/Great Barrier Reef, and the Pacific
a quarter of life forms in the ocean live in coral reefs, which are less than 1000th of the ocean’s total area
more than 250 million people live near coral reefs
coral reefs are at risk because of unmanaged coastal development, deforestation, soil erosion, nutrient and fertilizer runoff, overfishing, and rising water temperatures
human actions have put 60% of coral reefs at risk

Image courtesy of WRI

March 16, 2012/by actualize

Agriculture, Environment, Land Management, Originally posted on the GBI Portal

What is REDD+?

Photo Credit: redd-net.org

The conservation blogosphere is covered in REDD+, but what is it? REDD+ is simply an acronym for Reduce Emissions from Deforestation and Forest Degradation. It aims to foster conservation, sustainable management of forests, and enhance forest carbon stocks through local incentives by creating a financial value for carbon stored in trees. Once this carbon is assessed and quantified, developed countries pay developing countries carbon offsets for their standing forests. By doing so, green house gas emissions can be lowered in a cost-effective way. REDD+ is different from traditional methods because “unlike afforestation and reforestation activities, which generally cause small annual changes in carbon stocks over long periods of time, stemming deforestation causes large changes in carbon stocks over a short period of time.” It also has the benefits of addressing water resource management, soil erosion, flooding reduction, biodiversity, and other issues.

Where is it used? USAID provides a database of current projects. REDD is also being proposed after a recent publication in Nature Climate Change released a study that tropical rainforests store 229 billion tons of carbon in their vegetation. This study, through The Woods Hole Research Center, used new satellite-based assessment, including cloud-penetrating LiDAR (less degree of error). The findings are available in a free downloadable carbon density map here.

Biomass Map, Photo Credit: WHRC

March 13, 2012/by actualize

Agriculture, Energy, Environment, Environment, Originally posted on the GBI Portal

ICTs and Smart Grids, the Perfect Union

Photo Credit: Inhabit

Energy consumption is ever increasing. Supply systems can’t keep up with the demand and are maxed out, causing blackouts, unreliable service and headache. There is limited distribution for rural areas and alternative sources are difficult to integrate into the existing network. How are we to provide energy to a growing and more connected world?

A smart grid is a digital electrical grid. It gathers, distributes, and acts on information through meters that communicate via a wireless mesh network in order to improve efficiency and sustainability of electrical services. Often smart grids can reduce peak demand, shift usage to off-peak hours, lower total energy consumption, and actively manage other usage to respond to solar, wind, and other renewable resources. It allows consumers to optimize the generation, transmission, distribution, and use of energy in a more efficient way. Smart grids are slowly being implemented across the U.S. and Europe.

As a broad concept, a smart grid is envisioned to have the following key characteristics:

Self-healing: The electricity grid rapidly detects, analyzes, responds, and restores power supply;
Digital technology: Two-way communications and ubiquitous metering and measurement enable finer control of energy flows;
Integration: The grid accommodates a variety of resources, including renewable energy (solar, wind, biomass and hydro), demand side management and efficient end-use,
Empowering: Incorporates EE consumer equipment and behavior in grid design and operation,
Power quality: The grid provides quality power consistent with 21st century consumer and industry needs,
Cyber security: The grid mitigates and is resilient to physical/cyber-attacks, and
Fully enables and is supported by competitive electricity markets

The development community has been slow at discussing and beginning to analyze the impact smart grids could have, perhaps because the outcomes can be varied. The UN Industrial Development Organization (UNIDO) has suggested smart grids for Sub-Saharan Africa as a solution to the lack of access and increasing population. A smart grid could leapfrog elements of a traditional power system and offer where it was impossible before. It can also offer lower rates during off-peak hours, charging for energy consumption via mobile phone. USAID has signed a partnership for smart grid technology development with Russia and India.

The most exciting example of implementation for 2012 is that of Equador. Under the state-owned electric utility, Electrica de Guayaquil, Equador has installed a meter-to-cash smart meter system that uses Itron and Trilliant’s communication platform. The communication network manages energy loses accurately, measuring use and other applications like theft analytics.

March 9, 2012/by actualize

Agriculture, Climate Change, Environment, Environment, Originally posted on the GBI Portal

Enduring Change: Entrusting Women as Planners

It’s stacked against them. Climate change is impacting developing countries in a real way, disrupting ancestral patterns used by the rural poor for farming, fishing, and daily life. On top of this, women and men experience climate change differently as gender inequalities worsen women’s coping. Women traditional are responsible for the tasks most likely to be affected by climate change: agriculture, food security, and water management.

How can women in these communities be empowered? For one, there needs to be a gender-responsive approach towards climate change policymaking and programming so that women can be important stakeholders when addressing climate change with their skills related to mitigation, adaption, and the reduction of risks.

A manual has been created for including women in the design process by the Global Gender and Climate Alliance (GGCA). CRiSTAL, which stands for Community-based Risk Screening Tool – Adaptation and Livelihoods, is designed to help project planners and managers integrate climate change adaption and risk reduction into community-level projects. It defines gender and includes warm-up activities and exercises that explain climate change that empower poor women to be powerful agents of change. The CRiSTAL approach also “provides a gender-specific vulnerability analysis for different parts of the population, highlighting the specific coping strategies of women, and resulting in clear pointers for how gender specific measures will need to be incorporated into projects.” From this manual, women gain access to knowledge about different hazards, risk reduction, resources and technology that reshape negotiations of comprehensive regimes on climate change. The manual includes examples of natural resource management projects focusing on drought coping strategies in Bangladesh, Mali, Nicaragua, Tanzania and Sri Lanka.

The manual concludes with a call for more government and NGO support, including providing skill transfer through ICT training for women that can change the perception of women in their communities.

March 8, 2012/by actualize

Tag Archive for: environment

Case Studies

Contact Details

Quick Links

About

Expertise

Impact

Join

Sign up for Updates