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Researchers Develop New Mechanism to Efficiently Control Hydrogen Fuel Cell Power
In a breakthrough that could make fuel cells practical for such small machines as lawnmowers and chainsaws, researchers have developed a new mechanism to efficiently control hydrogen fuel cell power.
Tue, 11/08/2011 - 13:24 — admin
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Agriculture
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
Air Pollution
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
- Global Innovation Exchange Co-Created by Horizon International, USAID, Bill and Melinda Gates Foundation and Others
Biodiversity
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- Mangrove Action Project Collaborates to Restore and Preserve Mangrove Ecosystems
Desertification
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- UN Food Systems Summit Receives Over 1,200 Ideas to Help Meet Sustainable Development Goals
Endangered Species
- Mangrove Action Project Collaborates to Restore and Preserve Mangrove Ecosystems
- Coral Research in Palau offers a “Glimmer of Hope”
Energy
- Global Innovation Exchange Co-Created by Horizon International, USAID, Bill and Melinda Gates Foundation and Others
- Wildlife Preservation in Southeast Nova Scotia
Exhibits
- Global Innovation Exchange Co-Created by Horizon International, USAID, Bill and Melinda Gates Foundation and Others
- Coral Reefs
Forests
- NASA Satellites Reveal Major Shifts in Global Freshwater Updated June 2020
- Global Innovation Exchange Co-Created by Horizon International, USAID, Bill and Melinda Gates Foundation and Others
Global Climate Change
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- Mangrove Action Project Collaborates to Restore and Preserve Mangrove Ecosystems
Global Health
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- More than 400 schoolgirls, family and teachers rescued from Afghanistan by small coalition
Industry
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
- Global Innovation Exchange Co-Created by Horizon International, USAID, Bill and Melinda Gates Foundation and Others
Natural Disaster Relief
- STOP ATTACKS ON HEALTH CARE IN UKRAINE
- Global Innovation Exchange Co-Created by Horizon International, USAID, Bill and Melinda Gates Foundation and Others
News and Special Reports
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- STOP ATTACKS ON HEALTH CARE IN UKRAINE
Oceans, Coral Reefs
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- Mangrove Action Project Collaborates to Restore and Preserve Mangrove Ecosystems
Pollution
- Zakaria Ouedraogo of Burkina Faso Produces Film “Nzoue Fiyen: Water Not Drinkable”
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
Population
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
Public Health
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- STOP ATTACKS ON HEALTH CARE IN UKRAINE
Rivers
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- Mangrove Action Project Collaborates to Restore and Preserve Mangrove Ecosystems
Sanitation
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- Promoting the Development of Rural Water Supply and Sanitation -Case from Zhejiang Province, China
Toxic Chemicals
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
- Actions to Prevent Polluted Drinking Water in the United States
Transportation
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
- Urbanization Provides Opportunities for Transition to a Green Economy, Says New Report
Waste Management
- Promoting the Development of Rural Water Supply and Sanitation -Case from Zhejiang Province, China
- "Water and Sanitation-Related Diseases and the Changing Environment: Challenges, Interventions, and Preventive Measures" Volume 2 Is Now Available
Water
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- UN Food Systems Summit Receives Over 1,200 Ideas to Help Meet Sustainable Development Goals
Water and Sanitation
- World Water Week: Healthy ecosystems essential to human health: from coronavirus to malnutrition Online session Wednesday 24 August 17:00-18:20
- Mangrove Action Project Collaborates to Restore and Preserve Mangrove Ecosystems
Yale Himalaya Initiative
Horizon International
Yale University Department of Biology
P. O. Box 208103, New Haven, CT 06520-8103 USA
Tel: (1) 203-432-6266. Email
Yale University Department of Biology
P. O. Box 208103, New Haven, CT 06520-8103 USA
Tel: (1) 203-432-6266. Email