The dolphin population in parts of Western Australia more than halved one year, just as an El Niño event hit over in the Pacific. So what’s the connection?
Each year satellite images and maps show patterns linked to land use/cover change.
Flickr/NASA
Nabil Ben Khatra, Institut national agronomique de Tunisie (INAT) and Maud Loireau, Institut de recherche pour le développement (IRD)
Dry areas make up more than 41% of land around the globe and are home to more than two billion people. Despite climate change and other challenges, there are ways to combat land degradation.
Somalia is a case of subtle connections between drought, food insecurity and conflict.
Oxfam East Africa
It’s wrong to blame climate change for famine and conflict. These can either be prevented, or the impact minimised, if institutions and mechanisms of good governance are in place.
Who’s afraid of rising sea levels?
David Goldman/AP Photo
Development officials have been cautiously optimistic that we were on our way to eradicating hunger. But a recent report by the UN shows a surge in global hunger due to conflict and climate change.
The extent of future coral bleaching is likely to vary from place to place.
AAP Image/Bette Willis
Regional variations in sea temperature can make all the difference between a coral reef suffering major bleaching or surviving as a refuge for corals, new research shows.
A nuclear blast and runaway climate change could propel us into the Plutocene.
mwreck/Shutterstock.com
Imagine a world ravaged by the fallout from nuclear weapons and the runaway effects of climate change. Congratulations, you’ve just imagined the Plutocene, but let’s hope it doesn’t become a reality.
Dallas Cowboys owner Jerry Jones joined his team in taking a knee before a game on Sept. 25.
AP Photo/Matt York
Team owners’ defense of their players ‘taking a knee’ during the national anthem shows the vital role business leaders play in political discourse – one championed by Citizens United.
Dolphins contribute important knowledge about ocean health.
Shutterstock
Marine mammals are often referred to as sentinels of the ocean and research on whales and dolphins in particular contributes important knowledge about the health of our seas.
A worker inspects solar panels at a solar farm in China.
REUTERS/Carlos Barria
What do China, India, South Africa and Mexico have in common? They all reduced the carbon intensity of their economies without sacrificing economic growth. Other developing nations can do the same.
Lessons learnt from a flooding in the Indian state of Odisha has helped reduce casualties.
Reuters/Stringer
Dian Spear, University of Cape Town and Chandni Singh, Indian Institute for Human Settlements (IIHS)
There is increasing evidence from across many African and South Asian countries that contextual, timely climate information, helps farmers manage the risks they face.
A man lays out flattened fish for drying in the sun, near Lowarengak on the western shores of Lake Turkana, in Kenya.
TONY KARUMBA / AFP
Historically low rainfalls have led to severe droughts in Somalia, Ethiopia and Kenya. But various solutions exist to mitigate the social and economic impact.
Much disaster reporting simply chronicles events, but good journalism digs deeper and examines causes. Stories about Colorado wildfires have raised questions about risk, especially on fire anniversaries.
A satellite image of Hurricane Irma spiraling through the Caribbean.
NOAA/AP
Levi Gahman, The University of the West Indies: St. Augustine Campus and Gabrielle Thongs, The University of the West Indies: St. Augustine Campus
The Caribbean is facing its second deadly hurricane in as many weeks. This isn’t just bad luck: the region’s extreme vulnerability to disaster also reflects entrenched social inequalities.
A man carries belongings from his home in a flooded neighborhood in the aftermath of Hurricane Harvey in Houston, Texas.
EPA-EFE/TANNEN MAURY
The insurance industry should help its customers prepare for future catastrophes instead of burying it’s head in the sand.
A brown bear snags a sockeye salmon in Alaska. In warm years, red elderberries ripen early and Kodiak bears leave streams full of salmon to eat them.
Jonathan Armstrong
Climate change is making berries ripen early in Kodiak, Alaska, luring bears away from eating salmon. This shift may not hurt the bears, but could have far-reaching impacts on surrounding forests.