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By Eddie Ndopu
- South Africa is ground zero for the coronavirus pandemic in Africa.
- Its townships are typical of high-density neighbourhoods across the continent where self-isolation will be extremely challenging.
- The failure to eradicate extreme poverty is a threat beyond the countries in question.
By Raphael Gindrat
Advocates of autonomous mobility are looking forward to the day when zero-emission, shared autonomous vehicles deliver services that dramatically reduce urban congestion and pollution. But as the mass deployment of autonomous vehicles seems farther and farther off, it is important to point out that we don't have to wait for autonomy to realize many of the efficiencies that shared mobility can provide.
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By Tharanga Gunawardena
Extreme climate events are increasingly threatening countries and livelihoods. Devastating natural disasters and unpredictable weather have made communities more vulnerable and impoverished, especially women. According to the United Nations, 80% of people displaced by climate change are women. But what makes them more susceptible to the effects of climate catastrophe?
- One of the most significant, yet ignored, impacts of climate change is its disruption of the water cycle.
- The youth-driven climate movement provides examples of how to incorporate water into the climate agenda by raising awareness, encouraging advocacy and promoting innovation.
- World Water Day 2020 is focused on the interconnectedness of water and climate change.
By Robin Pomeroy
For the great explorers of the 19th and 20th centuries, the prime motivation was getting to places no one had been before: "Because it's there," is what British mountaineer George Mallory famously replied when asked why he wanted to climb Everest.
But no longer. With all the biggest peaks climbed, poles reached and jungles explored, modern-day Mallories are seeking to solve even bigger challenges.
- We can all take steps to reduce the environmental impact of our work-related travels.
- Individual actions — like the six described here — can cumulatively help prompt more collective changes, but it helps to prioritize by impact.
- As the saying goes: be the change you want to see in the world.
- Despite efforts to achieve net-zero by 2050, global emissions are still rising.
- A new study suggests ways to fast-track efforts to decarbonize the planet.
- Building a business case for sustainable energy could drive the transition.
It's not too late to stop climate change. According to new research, decarbonizing fast enough to stabilize the climate and fast-track the planet to net-zero rests on all of us changing how we think and act — and doing it fast.
- Endurance swimmer and UN Patron of the Oceans Lewis Pugh has completed a 1 kilometer swim under the East Antarctic ice shelf.
- The feat was part of his campaign to secure a series of protected zones in the seas around the continent.
- He chose the 200th anniversary of the discovery of Antarctica to make his epic swim.
It's been 200 years since Russian explorer Admiral Bellingshausen discovered Antarctica. It's a frozen wilderness, and the East of the continent is the coldest place on Earth — but scientists say they are starting to see signs of ice loss even there.
By Ida Auken
By 2030, your CO2 emissions will be greatly reduced. Meat on your dinner table will be a rare sight. Water and the air you breathe will be cleaner and nature will be in recovery. The money in your wallet will be spent on being with family and friends, not on buying goods. Saving the climate involves huge change, but it could make us much happier at the same time.