A new wave of air pollution crises: what can be done?

Over the past few months, a series of air pollution episodes have set new records across Asia. Earlier this summer, hundreds of people were evacuated, and schools had to be closed due to poor air quality in many parts of Indonesia, during a crisis that made the skies over the region turn red. More recently, air quality levels have worsened in India creating public outcry with dire consequences for large swaths of society.

Thirty years on, what is the Montreal Protocol doing to protect the ozone?

The Montreal Protocol to protect the Earth’s ozone layer is to date the only United Nations environmental agreement to be ratified by every country in the world. It is also one of the most successful. With the parties to the Protocol having phased out 98 per cent of their ozone-depleting substances, they saved an estimated two million people from skin cancer every year.

New report envisages 10-fold increase in global wind power by 2050

The pace of development of offshore wind technologies and markets is faster than most people would have expected a few years ago. Larger wind turbines are enabling more efficient energy production and lower electricity costs, paving the way to achieve more than 1,000 gigawatts of cumulative offshore wind capacity by 2050 to meet the Paris Agreement.

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