Heat-Tolerant Beans Could Help Keep Millions Fed

Heat-Tolerant Beans Could Help Keep Millions FedScientists believe they may have found how to safeguard a staple tropical crop, on which hundreds of millions of people depend, from the depredations of climate change. They have discovered − through conventional breeding rather than genetic modification − 30 new “lines” (varieties) of beans that will thrive in the higher temperatures expected later this century.

Can The Florida Coastal Economy Adapt To The Rising Seas?

Can The Florida Coastal Economy Adapt To The Rising Seas?Florida is a coastal state. Nearly 80% of its 20 million residents live near the coast on land just a few feet above sea level, and over a hundred million tourists visit the beaches and stay in beach-front hotels every year.

What Major Cities Are Ready for Climate Change?

What Major Cities Are Ready for Climate Change?

Climate change is going to affect every city on the planet in some way—but not necessarily in the same way. For those cities already adapting to it, strong, decisive action may spell the difference between surviving global warming and succumbing to it. Five cities that are steeling themselves…and five that are fooling themselves.

Managing Tropical Coastal Seas for 21st Century Challenges

Managing Tropical Coastal Seas for 21st Century Challenges

In tropical developing countries, effective coastal management must acknowledge the widespread dependence of poor and politically weak communities on the use of fish for food. Acknowledging this dependence on artisanal fisheries is pivotal to reconciling the largely separate agendas for food security and biodiversity conservation.

Can We Really Walk Away From Empire?

Can We Really Walk Away From Empire?

I recently had the opportunity to engage in conversation with Guy McPherson about a number of topics and subsequently began reading his book Walking Away From Empire, Guy’s personal journey of leaving a tenured professorship to radically alter his living arrangements in preparation for the collapse of industrial civilization.

Waste CO2 Could Be Source Of Power

Waste CO2 Could Be Source Of Power

Dutch scientists have thought up a new use for all the carbon dioxide that pours from the chimneys of fossil fuel-burning power stations: harvest it for even more electricity. They could, they argue, pump the carbon dioxide through water or other liquids and produce a flow of electrons and therefore more electricity.

Putting An Umbrella Over Coral Reefs

Putting An Umbrella Over Coral Reefs

The world’s coral reefs are under threat. Some scientists say doses of cloud brightening could provide a solution to the problem. Here’s a new twist to the geoengineer’s dilemma: just change the climate locally – over the bit you want to protect – and leave the rest of the planet alone.

Signs Of Forests Adapting To Growing CO2 Levels

 Signs Of Forests Adapting To Growing CO2 Levels

Trees may be getting more efficient in the way they manage water. They could be exploiting the higher levels of carbon dioxide in the atmosphere, growing foliage from a lower uptake of groundwater. If so, then the carbon dioxide fertilisation effect – predicted by theorists and observed in laboratory experiments – could be real.

Desert Yields Clues To Species Survival

Desert Yields Clues To Species Survival

Research into one of the world’s oldest and driest deserts has unearthed evidence of the evolutionary timeline for species that have avoided extinction by adapting to dramatic climate change

China/US Agreement Necessary For World To Avoid Climate Catastrophe

China/US Agreement Necessary For World To Avoid Climate CatastropheChina/US Agreement Necessary For World To Avoid Climate CatastropheNew hope for the climate with US/China agreement?

One of the great stumbling blocks of climate talks in the last 15 years has been that America refuses to move to cut emissions of greenhouse gases until China does – but at the weekend leaders of the world’s two great polluters reached agreement to phase out one of the most potent of them hydrofluorocarbons (HCFs).

Panamanians Reject UN Forest Plan

Panamanians Reject UN Forest Plan

A flagship UN policy designed to help to save the world’s forests faces rejection by indigenous groups in Panama, who believe it is being used in an attempt to usurp their ownership.

Can Tricking Mother Nature Save the Planet?

As the carbon dioxide in the air hits 400 parts per million for the first time in human history, some are arguing that the best way address climate change is to use the controversial practice of geoengineering — the deliberate altering of the Earth’s ecological and climate systems to counter the effects of global warming.

Solar Power Is Here To Stay

Rooftop solar

Solar power is here to stay. So is efficiency and conservative use of electricity. Solar power and local or community production is the best bet for combating global warming. Decentralized and personal production gives home owners and business managers a stake in production and thus conservation.

How To Green the Deserts & Reverse The Impact of Climate Change

How To Green the Deserts & Reverse Climate Change

While many of us are bemoaning the fate of the planet, one man has actually gone out and experimented with solutions to the desertification taking place (grasslands drying out and turning into desert areas) and he has found a solution that works...

A New Manhattan Project - A lesson from Australia!

Something interesting is happening in Australia. A new study by the research firm Bloomberg New Energy Finance has found that unsubsidized renewable energy is now cheaper than fossil fuels like coal and gas.

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