Toxic Rice? How Climate Change Is Threatening Our Food

More than half the people in the world eat rice every day. But now, rising carbon dioxide and hotter temperatures are creating toxic rice.

Global Hunger in Focus

The world is already facing a huge hunger crisis. Right now, about 1.9 million people are experiencing extreme hunger, mostly in places like Gaza and Sudan, but also in parts of Sudan, Haiti, Mali, and parts of the Middle East. These people are very close to famine, which means not having enough food to survive. In one camp in northern Sudan, famine is already happening. Many of these hunger emergencies are getting worse each year because of many problems happening at the same time. More than 47 million people in the US face hunger, including 1 in 5 children. 

Why is Hunger Increasing?

Conflict: Wars and violence force people to leave their homes and farms, cutting off their food sources.

Economic Issues: Wars and violence force people to leave their homes and farms, cutting off their food sources.

Climate Change: Droughts, floods, and other extreme weather events destroy crops and reduce food availability.

Rice: A Lifeline For Half The World

About 3.5 billion people—that’s nearly half of everyone on Earth—eat rice every day as one of their main foods. In fact, for these people, rice gives them more than 1 out of every 5 calories they eat. It’s a big deal when it comes to feeding the world! As rice becomes more toxic, what does that mean?

Climate Change Could Lead to More Toxic Rice

A new study in The Lancet Planetary Health reveals a troubling link between climate change and rising arsenic levels in rice—making this staple food increasingly toxic.

Arsenic is a toxic substance that can be harmful to human health. As temperatures rise and carbon dioxide levels go up, rice plants may start soaking up more arsenic—a poisonous chemical that can cause serious health problems like cancer and other diseases. In fact, if climate change keeps going the way scientists expect, health risks from arsenic in rice could rise by as much as 44% in countries where rice is a major part of the diet.

Addressing climate change isn’t just about protecting the environment; it’s also about ensuring the safety and security of our food. By taking action now, we can help safeguard the health of people around the world and preserve the quality of the foods we depend on.

We Can Still Do Something About Toxic Rice!

If the planet keeps getting hotter, health problems linked to arsenic in rice could go way up—possibly 44% higher in countries where people eat a lot of rice. That means more people could get sick from things like cancer or other diseases caused by arsenic.

But there’s hope! Farmers can use smarter growing methods, like switching how they water their fields, and scientists are working on creating rice that doesn’t soak up as much arsenic. And of course, taking action on climate change can make a big difference too.

Stay in the loop on how climate change is impacting our world—and discover what we can do to fix it!