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Satellite technology to help boost food security in East Africa 

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New and novel techniques in satellite analysis will be used by scientists at the University of Leeds to help farmers in Kenya respond to global warming and environmental degradation. As with many countries, Kenya struggles to feed itself, with an estimated 4.4 million people facing high levels of acute food insecurity. Global hunger is being...

Replanting lost woodlands cuts the risk of extreme flooding

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Pioneering research will for the first time monitor how the creation of England’s biggest new native woodland could help stave off the worst effects of climate change, such as flooding. Over the course of the next 20 years or more, a team of scientists will be monitoring the site at Snaizeholme, near Hawes in North...

Forests are vital to help reduce atmospheric CO2 

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If the world’s natural forests are allowed to grow and mature rather than being cut down, 226 billion tonnes of carbon could be taken out of the atmosphere, according to a major international study. That would remove around 30 percent of carbon emissions from the atmosphere. The scientists stress that allowing natural forest recovery would...

Reefs initiative launched to advance equitable pathways to climate adaptation in Asia Pacific

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A consortium of universities, development agencies, and NGOs has developed the Climate REEFS project to advance socially equitable climate change adaptation for coastal communities that depend on coral reef resources in Indonesia and the Philippines. According to a World Bank report, an additional 68 to 135 million people could be pushed into poverty by 2030 because of...

AI can map the outline and area of giant icebergs

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Scientists have trained an artificial intelligence or AI system to accurately map in one-hundredth of a second the surface area and outline of giant icebergs captured on satellite images. It is a major advance on existing automated systems which struggle to distinguish icebergs from other features in the image. Human or manual interpretation of the satellite imagery is the other option...