Articles on Developing world

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Face masks like these, modeled by students from the Peltier Aerosol Lab, vary widely in effectiveness against fine particle pollution. Richard E. Peltier

Millions rely on cheap cloth masks that may provide little protection against deadly air pollution

Inexpensive cloth face masks, worn by many people in heavily polluted countries, offer only partial protection. Instead governments should warn people to avoid exposure and work to clear the air.
A woman in Burkina Faso collects firewood. Developing nations – and particularly women in these nations – are more vulnerable to climate change, and have less ability to adapt. CIFOR/Flickr

Climate justice and its role in the Paris Agreement

Climate justice is becoming an increasingly important part of climate action.
Major development banks are funding logging, mining and infrastructure projects that are having enormous impacts on nature. Here, forests are being razed along a newly constructed road in central Amazonia. William Laurance

Development banks threaten to unleash an infrastructure tsunami on the environment

Big new investors such as the Asian Infrastructure Development Bank are key players in a worldwide infrastructure, and that could be bad news for the environment.
Even something as simple as a water pump might not work if it requires parts or power not readily available where it’s installed. World Bank

Where aid fails, appropriate technology can succeed

Much international aid fails to achieve its ends because the technology employed is not "appropriate" to its intended environment or culture. This needs to change.
Evacuees gather at a rescue centre after this month’s floods in the Philippines. But for many women the danger doesn’t end here. EPA/Francis R. Malasig/AAP

Worldwide, climate change is worse news for women

Climate change isn't gender-neutral. The effects are likely to hit the world's poorest women hardest of all, because they are more likely to lack the resources to escape natural disasters or disease.
New Delhi’s Yamuna River, like much of India’s water, is polluted. The world urgently needs low-carbon ways to clean things up. EPA/Harish Tyagi

Let’s make sure that cleaning up the world’s water doesn’t send our climate targets down the gurgler

Much of the world still lacks access to proper sanitation and clean water - an issue that needs urgent action. But without low-carbon technologies, clean water could come at the expense of the climate.

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