Geoengineering our climate is not a 'quick fix'

The deliberate, large-scale intervention in the Earth's climate system is not a "quick fix" for global warming, according to the findings of the UK's first publicly funded studies on geoengineering.

Individual metropolises now global political players

By providing the infrastructure that connects global flows and financial systems, major cities have increased their political power alongside the nation-states. In some cases, they are pursuing their own foreign policy in ...

Water scarcity and climate change through 2095

What will a global water scarcity map look like in 2095? Radically different, according to scientists at Pacific Northwest National Laboratory, depending on the type and the stringency of the climate mitigation policies chosen ...

Air traffic growth set to outpace carbon reduction efforts

Carbon reduction efforts in the airline industry will be outweighed by growth in air-traffic, even if the most contentious mitigation measures are implemented, according to new research by the University of Southampton.

Climate change is fueling forest disturbances

Climate change is already altering the environment. Long-lived ecosystems such as forests are particularly vulnerable to the comparatively rapid changes in the climate system. A new international study published this week ...

Global warming culprit-nations likely to change by 2030

(Phys.org) —While developed countries and regions have long been culprits for Earth's rising greenhouse gas emissions, Cornell researchers – balancing the role of aerosols along with carbons in the equation – now predict ...

Connecting dead ends increases power grid stability

Climate change mitigation strategies such as the German Energiewende require linking vast numbers of new power generation facilities to the grid. As the input from many renewable sources is rather volatile, depending on how ...

Farmers skeptical about validity of climate change

The recently released National Climate Assessment, reported by a team of 300 experts, including a panel from the National Academy of Sciences, asserts that climate change is already impacting the United States, and that the ...

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