Nature is changing as land abandonment increases, say researchers

When people leave their rural lives behind to seek their fortunes in the city or agriculture is no longer profitable, the lands they toiled on are often left unused. A new perspective piece in Science shows that these abandoned ...

World population likely to peak by 2070

World population will likely peak at around 9.4 billion around 2070 and then decline to around 9 billion by 2100, according to new population projections from IIASA researchers, published in a new book, World Population and ...

Research shows greater potential for solar power

Concentrating solar power (CSP) could supply a large fraction of the power supply in a decarbonized energy system, shows a new study of the technology and its potential practical application.

What would it take to limit climate change to 1.5 C?

Limiting temperature rise by 2100 to less than 1.5°C is feasible, at least from a purely technological standpoint, according to the study published in the journal Nature Climate Change by researchers at the International ...

Country pledges overshoot Paris temperature limit

Pledges made for the Paris agreement on climate change last winter would lead to global temperature rise of 2.6 to 3.1°C by the end of the century, according to a new analysis published in the journal Nature. In fact, the ...

Diversity and education influence India's population growth

Differences within India's population influence population projections for years to come, according to research conducted by IIASA and the Asian Demographic Research Institute. This information could help India and its workforce ...

Increasing opportunities for sustainable behavior

To mitigate climate change and safeguard ecosystems, we need to make drastic changes in our consumption and transport behaviors. A new IIASA study shows how even minor changes to available infrastructure can trigger tipping ...

Boreal forests challenged by global change

Management of boreal forests needs greater attention from international policy, argued forestry experts from the International Institute for Applied Systems Analysis (IIASA), Natural Resources Canada, and the University of ...

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