Years ago, Mohamed’s family had enough to eat, despite being poor. His daughter owned a vegetable stall at a bustling market in northeastern Nigeria. The family had options: during the dry season, when Lake Chad was shallow, Mohamed could farm; and during the wet season, he could fish or graze his cattle.

The world’s ocean and cryosphere have been absorbing the heat from climate change for decades, said Intergovernmental Panel on Climate Change (IPCC) Vice Chair Ko Barrett at a recent Wilson Center event on the IPCC’s Special Report on Oceans and Cryosphere. “The consequences for nature and humanity are sweeping and severe,” she said.

Evidence that extreme weather, water, and climate events pose critical security risks to the U.S. homeland, national security, and global stability has been mounting in recent years. From destabilizing droughts in Africa to devastating hurricanes and flooding in the United States, we are clearly seeing an increase in not only the frequency and severity of these events, but also their physical, social, and economic impacts.

This year, 2019, marked a new nadir for the environment that may reflect an ominous trend in warfare: Environmentally sensitive targets are being weaponized and taken hostage. Farmland went up in flames and burning oil tankers dominated the headlines, serving as a stark reminder of conflict’s ripple effects.

“In 1959, he knew it was coming,” said Delbert Pungowiyi, a Yupik native of Savoonga, Alaska, on St. Lawrence Island in the Bering Sea in an interview at the Wilson Center’s 8th Syymposium on the Impacts of an Ice-Diminishing Arctic on Naval and Maritime Operations. “He prepared me my whole life for this. It is a crisis.”

Meaningful engagement with the social and conflict implications of climate change in Solomon Islands must be firmly grounded within local worldviews—within Solomon Islanders’ physical, economic, political, and social and spiritual worlds. As we note in a recent policy brief for the Toda Peace Institute, when addressing conflict challenges exacerbated or caused by climate change, approaches should be draw upon community understandings of what constitutes peace and justice. 

“If you go to some Taiwan beaches, you can see snow,” said Chieh-Shen (Jason) Hu, Ocean Initiative Coordinator for Taiwan’s Society of Wilderness, a 6,000-member organization similar to Sierra Club. Hu was referring to pervasive Styrofoam marine debris from western Taiwan’s oldest industry, oyster aquaculture.