Secretary of State Anthony J. Blinken recently reaffirmed the Democratic Republic of Congo (DRC)—a nation located in Africa’s heart—as a “geostrategic player and critical partner” for the United States. It is a country that features prominently in climate change discussions, not only because of  its vast natural resources (including mineral wealth estimated to be the largest in the world, as well as possession of a forest cover second only to the Amazon Basin), but especially due to its cobalt reserves.

On November 15, the world population is projected to reach 8 billion people. As we approach that milestone, there’s no denying that our rapidly growing human population also places extraordinary pressure on the environment. The human population has doubled in the last 50 years, while wildlife populations have been cut in half.

Over decades, billions of small lentil-sized plastic pellets, called nurdles, flooded out of the wastewater pipes of Formosa Plastic’s plant in Calhoun Texas into the Gulf of Mexico. For decades, Diane Wilson, a fourth-generation fisherwoman in a rural fishing town called Seadrift, has been tracking and collecting data on the company’s nurdle pollution. In 2019, after three years of constant sampling, she and her scrappy volunteers won a dramatic legal victory with a consent decree mandating 50 million in penalties for past pollution and fines if they do not clean up previous pollution or maintain zero discharge of plastic.

This article, by Sharon Guynup, originally appeared on Mongabay.

In August, I traveled aboard the icebreaker Kinfish to the Svalbard archipelago, north of the Arctic Circle. Invited to the bridge as we cruised fjords near the 80^th parallel, I was transfixed by towering blue glacier walls, but was confused by the map displayed on one of the ship’s screens. It showed our vessel sailing across a non-navigable frozen sheet.

States are sometimes overlooked as drivers of climate action, yet some of them have been true leaders that bring significant influence. In Washington State, for instance, a strong coalition has worked to develop a smart, foundational climate policy for decarbonization in all sectors of the state’s economy.

Climate security is an essential conceptual framework to understand the global interplay of biophysical and socioeconomic forces that threaten our planet. Indeed, it is so important that new currents of science, politics, and advocacy make refining definitions a necessity.

Seeing Loreta sort and dry her Omena sardines at the shores of Lake Victoria in Western Kenya, one may dismiss this small, middle-aged woman as an ordinary fishmonger struggling to earn a living.