Environment

I thought about the idea 25 years ago where I wanted to use the ocean to think about questions of history, environment and our relationship to the natural world. Obviously, the ocean shapes the world. It underpins the carbon and water cycles and is absolutely fundamental to the climate system. But the ocean also shapes the world in less obvious ways. Shipping is the global economy’s engine and enables the extraction systems that global capitalism depends upon. International trade doesn’t exist w...

In 2023, nearly 12 million hectares, almost as big as Nicaragua, burned to ash, emitting a copious amount of carbon dioxide. We are also losing forest cover, which is making the planet hotter. Why are wildfires becoming frequent and more lethal? What is happening is a global recalibration of forest and grassland regimes in a painful, uneven, patchwork fashion. The new fire regime can’t be stopped by us, which is a frightening prospect. In the northern hemisphere, we are seeing powerful fires th...

As the national capital, Delhi may be India's seat of power, but it doesn't have complete control over its own health--an aspect that is frequently affected by the actions of its neighbours. Be it the thick smog that envelops the capital and brings the life of its residents to a grinding halt during winter, or the hidden manner in which the city ignorantly consumes antibiotic-treated food and water. Similarly, Delhi may not be home to pharmaceutical manufacturing factories, but neighbouring stat...

If you saw the pangolin, you’d probably find it quite adorable. It’s a shy, stooped creature that ambles close to the ground, looking furtively at the world through beady eyes.

When threatened, this prehistoric mammal curls up into a ball, presenting a hide covered in overlapping scales so tough, they can withstand a tiger attack — or blows from an axe. These scales are also the reason the pangolin is on the endangered list. For one thing, they make it easy to capture, and impossible to kill.