Category Archives: Climate Change

Disasters: Earthquakes & Cyclones Ravage Vanuatu

The Independent (March 28, 2023) – The tiny Pacific island state of Vanuatu was hit by two category-four cyclones and two earthquakes over three days this month, in a devastating onslaught that destroyed homes, cut power, and impacted 80 per cent of the population.

Scientists say global heating is already making major tropical cyclones like those that hit Vanuatu more frequent. Under moderate and worst-case climate scenarios, the country is expected to lose around 20-25 per cent of its GDP from natural disasters each year, according to a recent UN report. Later this month Vanuatu’s proposal for a top international court to clarify the obligations of states to tackle climate change and the consequences of not doing so under international law will be put to a vote at the United Nations.

Vanuatu is a South Pacific Ocean nation made up of roughly 80 islands that stretch 1,300 kilometers. The islands offer scuba diving at coral reefs, underwater caverns and wrecks such as the WWII-era troopship SS President Coolidge. Harborside Port Vila, the nation’s capital and economic center, is on the island of Efate. The city is home to the Vanuatu National Museum, which explores the nation’s Melanesian culture.

Africa: Somalia Is Facing Its Worst Drought Ever

ABC News In-depth (March 23, 2023) – Somalia is one of the most dangerous places on earth. Almost two decades of conflict with the al-Qaeda backed terrorist group al-Shabaab has taken a huge toll on the country. Now Somalia is experiencing its worst drought in 40 years.

“People say that this is the worst drought in 40 years, but that’s wrong,” says Adam Abdelmoula, the UN humanitarian coordinator for Somalia. “This is the worst drought in Somalia’s history, period.”

A map of Somalia.

With the world distracted by the war in Ukraine, the crisis is escalating away from the public gaze. This week on Foreign Correspondent reporter Stephanie March and producer/cinematographer Matt Davis travel to Somalia where makeshift camps have become home to more than a million hungry children and their families.

There, they meet mothers with babies who have walked for days without food and very little water. They hear incredible stories of courage and survival in a landscape that is unforgiving and unsafe. And they also face their own safety problems when their security team worries al-Shabaab has been told of their whereabouts.

As the Somali government fights back against al-Shabaab, another threat, which they have no control over, is driving the extreme weather: climate change. In the midst of this turmoil, the Foreign Correspondent team meets extraordinary people who are determined to make their story one of survival.

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Droughts: The ‘Vanishing’ Great Salt Lake In Utah

CBS Sunday Morning (February 26, 2023) – Utah’s Great Salt Lake has been in decline, owing to climate change, drought, and over-use of water resources, and is now one-third the size it was in the 1980s. A new scientific report out this month warns that, without dramatic and immediate cuts in water consumption, the lake could vanish in just five years. Correspondent Lee Cowan talks with Sen. Mitt Romney, who co-sponsored a bill studying the lake’s problems, and with experts who say aggressive action is needed.

Environment: ‘Guardians Of The Glaciers’ In France

FRANCE 24 English (February 7, 2023) – Glaciers are increasingly threatened by climate change. The French Alps are home to more than 4,000 of these fascinating natural monuments, of which 80 to 90 percent are set to disappear by 2100 due to global warming.

Among the most emblematic glaciers is the Mer de Glace, or Sea of Ice, which retreats a little more each year, under the watchful eye of tourists. Meanwhile, the Bossons glacier reveals aircraft debris that was thought to be lost forever. FRANCE 24 went to meet some of the guardians of the glaciers.

Climate Change: Threats Of Ocean Acidification

The Economist (February 2, 2023) – As carbon emissions change the chemistry of the seas, ocean acidification threatens marine life and human livelihoods. How worried should you be about climate change’s so-called “evil twin”?

Video timeline: 00:00 The other carbon problem 00:50 How does the ocean’s deepest point reveal its past? 02:55 Why are baby oysters dying? 04:08 Is the ocean acidic? 05:21 What is causing ocean acidification? 06:01 Why are corals dissolving? / Will deep sea ecosystems survive? 08:35 A threat to human livelihoods 10:42 What are the ‘potato chips of the sea’? 12:04 What is the solution?

Restoration: How Rivers ‘Should Look’ In Nature

The Guardian – The quintessential image of a river you might recognize from post cards and paintings – nice and straight with a tidy riverbank – is not actually how it is supposed to look.

It’s the result of centuries of industrial and agricultural development. And it’s become a problem, exacerbating the impact of both extreme flooding and extreme drought. Josh Toussaint-Strauss looks into how so many rivers ended up this way, and how river restoration is helping to reestablish biodiversity and combat some of the effects of the climate crisis.

Views: Saving The Maldives From Rising Sea Levels

BBC Earth (January 10, 2023) – The Maldives could be underwater by 2100. Maldivians are working together to look to the very thing that defines them – the ocean – to save its future, and their island homes. Narrated by wildlife filmmaker Laura Pennafort.

Alaska Views: ‘Salmon Reflection’ (BBC Earth)

BBC Earth – A unique relationship is changing in Alaska. In her film ‘Salmon Reflection’ Norwegian and Unangax̂ filmmaker Anna Hoover explores the effects of a changing world on the communities of Bristol Bay, one of the last surviving wild salmon ecosystems.

Science: How Advanced Computer Models Project Future Climate Scenarios

Princeton University (December 13, 2022) – Earth’s atmosphere, oceans, and land surfaces interact and combine in powerful, yet often unseen, ways as part of a complex planetary system that determines the climate.

Over many decades, researchers at Princeton University have played a leading role in the development of advanced computational models that simulate interactions among these elements to inform an understanding of future climate scenarios under varying conditions.

In this video, climate scientists Gabe Vecchi and Laure Resplandy discuss how computational models are used to project future climate scenarios and inform mitigation strategies.

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Previews: The Guardian Weekly, November 25, 2022

Cop27's climate anticlimax: inside the 25 November Guardian Weekly | Cop27  | The Guardian

Cop27’s climate anticlimax: inside the 25 November Guardian Weekly | Cop27 | The Guardian

Cop27 ended in a now-traditional blur of last-minute horse-trading, resulting in the welcome agreement of a finance deal for developing countries affected by global heating. But progress on eliminating fossil fuel usage – the key to slowing climate change – again seemed beyond the international community.

As winter descends on Ukraine, we focus on some of the war’s ripples around Europe. Jennifer Rankin reports from Antwerp, where the continued trade in Russian diamonds shines a light on loopholes in EU sanctions on Moscow. And Emma Graham-Harrison is in eastern Poland, where people’s proximity to the war is helping people to put aside past differences.

Then, in features, Luke Harding speaks to the Ukrainian defenders of Snake Island – who famously sent an expletive-laden rebuttal to a Russian warship at the start of the conflict – and finds out what happened next.