Tag Archive: climate change

Jul 11

World Population Day: Sustainable Agriculture for a Planet of 7 Billion

world population day 2011

Tweet As the world population increases, so do the number of mouths to feed. The good news is that in addition to providing food, innovations in sustainable agriculture can provide a solution to many of the challenges that a growing population presents. Agriculture is emerging as a solution to mitigating climate change, reducing public health …

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Jun 30

Southern Africa: Improvements to regional groundwater management

ground water management

Tweet With a view to improving development and management of groundwater in the region, the Southern African Development Community (SADC) is developing several tools to empower persons and organisations involved in the management of groundwater in southern Africa. Groundwater is likely to play an even greater role for human development under changing climatic conditions hence …

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Jun 27

Why We Need to Calm the Natural Gas Frenzy

natural gas pros and cons

Tweet Right now, natural gas is the new big thing when it comes to solving our nation’s energy challenges. With gasoline hitting $4 a gallon and coal- and nuclear-based power reeling from environmental and safety concerns, many see cheap, plentiful supplies of homegrown natural gas as the latest answer to our energy dreams, especially as …

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Jun 23

Climate Change, Water and Food Security

water security and climate change

TweetClimate change will have a major impact on the availability of water for growing food in the decades to come.  So warns Climate Change, Water and Food Security, a new report from the Food and Agriculture Organisation (FAO). The report found that already water-stressed regions, like the semi-arid areas of southern Africa, the America’s, Australia …

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Jun 07

Can organic agriculture survive a depressed economy?

eco friendly farming

TweetEco-friendly, organic agriculture can both improve livelihoods across the globe and help protect the planet’s natural resources; harnessing untapped potential for helping farmers and consumers alike build resilience to food price shocks, climate change, and water scarcity. So what’s stopping it? What exactly is “organic agriculture?” According to The International Federation of Organic Agriculture Movements …

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May 25

Do the fish in our oceans matter?

fisheries in south africa

Tweet It’s hard to imagine the world beneath the surface of the oceans, those vast areas of water like the Pacific, Atlantic and Antarctic, where old maps proclaimed: ‘Here be dragons’. From land, the flat, blue-grey sea seems of minimal significance to our daily lives. But it is we who stand on the planet’s lesser …

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