Air pollution is a big deal. It affects our health and the environment. To keep track of it, we need good sensors. But these sensors can be expensive and not everywhere. So, cheaper sensors are used to fill in the gaps. But these cheaper sensors aren't always accurate. That's where AI and machine le
The Liujiang River Basin in China faces a serious problem with toxic metals. These metals, which are harmful to both the environment and human health, come from various sources. The main culprits are industries, agriculture, and mining. These activities release metals like cadmium, lead, zinc, coppe
Imagine if the people in charge of keeping our planet healthy suddenly had to do their job with way fewer helpers. This isn't just a hypothetical scenario; it's a real possibility that could greatly impact our environment and health. The job of these environmental guardians is enormous. They need m
Imagine tiny particles of antibiotics floating around in the ocean. That's not just a scary thought, it's reality. These particles come from our daily lives, especially from the waste we produce on land. Scientists have been digging into this issue by studying sediment cores from the Hangzhou Bay in
Chum salmon, a type of Pacific salmon, have a fascinating journey. They start in freshwater rivers, then head to the ocean to grow, and finally return to their birthplace to spawn. This journey is not always straightforward. The temperature of the sea surface can change how and when they travel.
In the heart of Manitoba, a group of Cree elders shared their wisdom in 2020. They spoke about the deep connection between food and their way of life. This isn't just about eating. It's about identity, spirituality, and taking care of the land. The elders talked about how their traditional food pra
Protecting our environment and keeping biodiversity alive is a big job. The problem is, rules for protection are often too vague. They need to be made more specific to be useful. This guide is all about making those rules work better. It starts by looking at the benefits we get from nature,
Pine wood nematodes, or PWNs, are a big problem for pine trees in northeast China. These tiny worms cause pine wilt disease, which can kill pine trees. Scientists have been using a chemical called emamectin benzoate (EB) to fight these nematodes. EB can help, but it doesn't always work well. That's
Trump's second term has started with a bang, but not in a good way. The US has been notably absent from key international climate talks. This isn't just a minor oversight; it's a significant shift from Trump's first term. Back then, even though the US had pulled out of the Paris Agreement, officials
Imagine a place where crops are overlooked, yet they hold the key to better food and a stronger future. This is Ethiopia, where neglected and underutilized crop species (NUCS) are often pushed aside. These crops are not just food; they are a lifeline for farmers facing tough times. They can boost fo
