The Power of Us: Climate change has disproportionately impacted these vulnerable US communities, experts say

ABC News is taking a look at solutions for issues related to climate change and the environment with the series, "The Power of Us: People, The Climate, and Our Future."

Researchers have been warning for years that the world's most vulnerable populations will suffer the most dire consequences of climate change.

But the disproportionate impacts of climate change on the poorest communities – the members of which contribute the least amount of greenhouse gas emissions – are already . . .