‘Green Recovery’ from COVID-19 Can Slow Climate Change: UN Environment Report

Nairobi – Despite a brief dip in global carbon dioxide emissions as a result of the coronavirus pandemic, the planet is still heading for a global temperature rise in excess of 3 degrees Celsius this century, a new United Nations report has revealed.

Speedy and strong climate action can, however, change the temperature trajectory, according to UN Environment Programme (UNEP)’s Emissions Gap Report 2020.

Released on Wednesday, the report highlighted the need for urgent investments in climate action as part of COVID-19 recovery, to bring the world closer to the Paris Agreement goal of at most a 2-degree Celsius temperature rise.

Inger Andersen, UNEP Executive Director, highlighted that a truly green recovery from the pandemic can take “a huge slice out of greenhouse gas emissions” and slow climate change.

“I urge governments to back a green recovery in the next stage of COVID-19 fiscal interventions and raise significantly their climate ambitions in 2021”, she said.

The green recovery could cut expected emissions in 2020 by up to 25 per cent, and boost the chance of keeping temperature rise to below 2-degree Celsius, up to 66 per cent, according the report.

Measures such as supporting zero-emissions technologies and infrastructure, reducing fossil fuel subsidies, stopping new coal plants, and promoting nature-based solutions – including large-scale landscape restoration and reforestation – must be prioritized.

The report also found that the growing number of countries committing to net-zero emissions goals by mid-century is a “significant and encouraging development”: so far, some 126 countries covering 51 per cent of global greenhouse gas emissions, have adopted, announced or are considering, a net zero pledge.

Each year the Emission Gap Report looks at the potential of specific sectors. This year, it focuses on consumer behaviour, together with shipping and aviation.

The report found that improvements in shipping and aviation technology and operations can improve fuel efficiency. However, with increasing demand, the sectors also need a rapid transition further away from fossil fuel to achieve absolute reductions in carbon dioxide emissions.