A Key Issue for Climate Change – What Passenger Cars Are Made Of

When you see a new car, you might think of the speed it can attain, the sound system on offer, the upholstery, or its range, if electric. But have you ever stopped to think about the greenhouse gas emissions created by its manufacture—including mining the metals and moulding the plastics …

New Record for Antarctic Continent Reported

The Argentine research base, Esperanza, on the northern tip of the Antarctic peninsula, set a new record temperature of 18.3°C on 6 February, beating the former record of 17.5°C on 24 March 2015, according to Argentina’s national meteorological service (SMN). A committee for WMO’s Weather and Climate Extremes Archive will …

Cut Global Emissions by 7.6 Percent Every Year to Meet 1.5°C Paris Target

On the eve of a year in which nations are due to strengthen their Paris climate pledges, a new UN Environment Programme (UNEP) report warns that unless global greenhouse gas emissions fall by 7.6 per cent each year between 2020 and 2030, the world will miss the opportunity to get …

Climate Crisis ‘May Have Triggered Faster Wind Speeds’

The global climate crisis could lead to more renewable electricity being generated by spurring faster wind speeds for the world’s growing number of windfarms, according to research. Scientists have discovered that the world’s shifting ocean circulation patterns may have triggered a rapid increase in wind speeds over the last 10 …

World Energy Outlook 2019 Highlights Deep Disparities in the Global Energy System

Deep disparities define today’s energy world. The dissonance between well-supplied oil markets and growing geopolitical tensions and uncertainties. The gap between the ever-higher amounts of greenhouse gas emissions being produced and the insufficiency of stated policies to curb those emissions in line with international climate targets. The gap between the …

Antarctic Ozone Hole Is Smallest on Record

In 2019, the hole that developed in the ozone layer over Antarctica was the smallest on record since the ozone hole was first discovered, according to scientists at NASA and the US National Oceanic and Atmospheric Administration. In an average southern hemisphere spring, the hole expands throughout September and mid …

Melting Glaciers Reveal Five New Islands in the Arctic

The Russian navy says it has discovered five new islands revealed by melting glaciers in the remote Arctic. An expedition in August and September charted the islands, which have yet to be named and were previously hidden under glaciers, said the head of the northern fleet, Vice-Admiral Alexander Moiseyev. “Mainly …