17 megadiverse countries of the world

A tiger lazes in Ranthambore in IndiaOndrej Prosicky/Shutterstock

We profile the world’s megadiverse countries, from obvious contenders like Ecuador and Brazil to one or two surprise entries

It should be comforting to know that a mere 17 countries hold more than 70% of the world’s species. It should be easy to rally this small group of ‘megadiverse countries’ to protect the planet’s extraordinary biodiversity. Alas, some of these countries are also the world’s biggest consumers and polluters. 

12 largest rainforests in the world

largest rainforests in the world amazonFilipe Frazao/Shutterstock

The largest rainforests in the world are some of the most vital ecosystems on our planet. We look at where they’re located and why they need protecting

Home to over half the world’s plant and animal species, the largest rainforests in the world absorb vast amounts of carbon dioxide from the atmosphere, helping maintain the balance of the air we breathe while simultaneously playing a critical role in curbing global warming.

Largest islands in the world: 10 colossal coasts

Largest rainforests in the world new guineaDreamstime

We take a look at the largest islands in the world, from deserted Ellesmere Island in the Arctic Circle to metropolitan Honshu in Japan

We’ve spent a fair amount of time on islands. Not only were we born and raised on one, but island destinations appear to be a reoccurring theme on our travels.

In 2014, we started Atlas & Boots with a six-month journey across the South Pacific via Vanuatu, Fiji, Samoa, Tonga, Cook Islands, French Polynesia and Hawaii. Our latest extended trip has seen us spend a month in Sri Lanka shortly followed by another in Mauritius.

Before they’re gone: landscapes affected by climate change

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Climate change is taking an unprecedented toll on the Earth’s World Heritage Sites and natural wonders. Below, we take a look at some of the worst affected landscapes

With the surprise news this week that Donald Trump will be the next president of the USA, it would be easy to overlook that with the news comes one of the biggest threats to the historic agreement on climate made in Paris earlier this year.

Trump has previously described climate change as “fictional” and “created by the Chinese”, and has promised to “cancel” the Paris climate deal completely. On the domestic front he also plans to repeal all federal spending on clean energy, including research and development for wind, solar, nuclear power and electric vehicles.

The seven second summits: a tougher challenge

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The seven second summits are considered to be a much harder mountaineering challenge than the more popular seven summits

Previously, I’ve written about my dream of climbing the seven summits and laid out a realistic if not deeply challenging and expensive program of how to achieve that goal.

This week I look at the seven second summits; the second-highest mountains on each continent. The highest summits are a dream of mine, but I draw the line at the second-highest – they’re simply too scary for an amateur enthusiast like me!

Most active volcanoes in the world

From stewing lava lakes to lethal eruptions, we chart the most active volcanoes in the world

Volcanoes are inarguably nature’s most fearsome wonder. They feature in tales of ardour and heroism, tower terrifyingly above humble settlements and whisper threats of violence and destruction. They are overwhelming in both sight and sound and uniquely exhilarating for the intrepid observer.

The world’s most active volcanoes in particular offer a terrifying beauty irresistible to thrillseekers.