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August 1, 2015
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Tag: Food Security


U.K.’s Leading Scientists Urge Immediate Climate Action

The pre-eminent institutions in British science and engineering—some with long records of promoting fossil fuels—say the U.K. should lead the way to a zero carbon world.

Posted on Jul 23, 2015 READ MORE



Stress on Water Resources Threatens Lives and Livelihoods

Satellite data raise red flags about the draining of underground aquifers in California and elsewhere to meet the demands of expanding populations.

Posted on Jun 29, 2015 READ MORE



Combating Climate Dangers Is Seen as Medical Emergency

International experts say the last 50 years of health advances worldwide will be jeopardized unless urgent steps are taken to confront climate change.

Posted on Jun 24, 2015 READ MORE



Rise in CO2 Could Restrict Growing Days for Crops

While plants in temperate zones may benefit from higher temperatures, global warming’s impact in the tropics threatens catastrophe for food security.

Posted on Jun 20, 2015 READ MORE



India Blames Heat-Wave Deaths on Climate Change

Fierce temperatures in India doubled the heat-related deaths normally recorded in May—and the government insists natural causes are not to blame.

Posted on Jun 19, 2015 READ MORE



Climate Change Offers Rare Respite for African Farmers

Under the influence of greenhouse gases, changes in air temperature and wind patterns are increasing rainfall and crop yields in the drought-prone Sahel region.

Posted on Jun 18, 2015 READ MORE



World Leaders Urged to Kick Killer Coal Habit

An Oxfam report says all coal-fired power plants in the G7 group of countries should be phased out to save lives, money and the planet.

Posted on Jun 6, 2015 READ MORE



Cutting Warming to 1.5°C Could Endanger Food Supply

Scientists say meeting the tougher demands of many countries on limiting global temperature rise may be technically feasible, but would risk worsening world hunger.

Posted on May 22, 2015 READ MORE



Tree-Based Farming Could Deliver Abundant Benefits

In addition to mitigating the effects of climate change, forests can help alleviate hunger and provide a safety net for some of the world’s poorest people.

Posted on May 8, 2015 READ MORE



Climate’s Threat to Wheat Is Rising by Degrees

Worldwide field trials show that just one degree of warming could slash wheat yields by 42 million tonnes and cause devastating shortages of this vital staple food.

Posted on Jan 19, 2015 READ MORE



The World We are Shaping Is Feeling the Strain

The world risks being destabilised by human activity, scientists report, most of it the work of a wealthy minority of us.

Posted on Jan 16, 2015 READ MORE



Professors Plead With Greens to Accept Nuclear Power

Academics argue that nuclear power is essential to save the planet from climate change, but critics say they seem to have forgotten the danger of a nuclear winter.

Posted on Dec 26, 2014 READ MORE



Climate Renews Famine Risk to Africa’s Sahel

With population increasing and food demand far outstripping supply, the Sahel is vulnerable to a new humanitarian crisis—and researchers warn that rising temperatures will make matters only worse.

Posted on Oct 20, 2014 READ MORE



Croplands Changed by Climate’s Ups and Downs

New research shows that the complex balance of gains and losses caused by climate change could mean more land being available for agriculture—but fewer harvests.

Posted on Sep 26, 2014 READ MORE



U.N. Population Growth Data Is Bad News for Climate

A sophisticated new analysis indicates an 80 percent probability that the planet’s population will continue to rise this century, with serious implications for food security, political stability—and climate change.

Posted on Sep 20, 2014 READ MORE



Europe Faces Cereals Crop Crash

Europe’s wheat and barley yields could be heading for a 20 percent drop as a result of temperature rise and an increase in extreme weather.

Posted on Jun 2, 2014 READ MORE



Climate Worries Insurers and Military

Powerful voices in finance and the armed forces are warning of risks of increasingly extreme weather events causing billions of dollars of damage and potentially igniting humanitarian disasters and regional conflicts.

Posted on May 16, 2014 READ MORE



Heat Extremes Threaten Crop Yields

Extreme heat is expected to be the greatest risk to several major crops as temperatures rise, scientists say.

Posted on Mar 22, 2014 READ MORE



Climate Science Is ‘Beyond Argument’

Beset by pollution, overfishing and often uncontrolled exploitation, the world’s high seas are also under mounting pressure from climate change, a panel of international leaders says.

Posted on Mar 17, 2014 READ MORE



marfis75 (CC BY-SA 2.0)

Warsaw—Day 7: World ‘Neglects Climate Impact on Food’

Food security is a neglected area of efforts to tackle climate change, say scientists who think politicians are failing to take the problem seriously.

Posted on Nov 17, 2013 READ MORE



g_firsker (CC BY 2.0)

Climate Threat to South Africa’s Crops

The southern region of Africa could be among areas hardest hit by climate change, and a rapidly expanding population is likely to add to future problems.

Posted on Sep 12, 2013 READ MORE



peretzp (CC BY-SA 2.0)

A Warming Climate Will Alter the Soil That Feeds Us

One of the main species of microbes that hold the soil together is likely to be affected by rising temperatures, with unpredictable consequences for fertility and erosion.

Posted on Jul 4, 2013 READ MORE



AKRockefeller (CC BY-SA 2.0)

Climate ‘Threat to Arab Spring’

Working to build the resilience of countries in the Middle East and North Africa to food and energy price shocks would do far more than armed force to safeguard the gains of the Arab Spring, a think tank argues.

Posted on Mar 2, 2013 READ MORE


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