IE 11 is not supported. For an optimal experience visit our site on another browser.
  • UP NEXT

    Conservative environmentalist discusses the politics of climate change

    05:54
  • EPA requires municipalities to remove 'forever chemicals' from water systems

    01:00
  • EPA announces new rules targeting 'forever chemicals'

    02:57
  • Environmentalists warn of threat to famed Okefenokee Swamp

    02:39
  • USGS expert explains how geology of Northeast affects intensity of earthquakes

    02:55
  • New York governor addresses earthquake, says no damaged buildings reported

    09:50
  • WATCH: Video shows the moment earthquake struck New Jersey

    00:39
  • Unfazed Long Island electrician says 'back to work' after experiencing earthquake

    02:10
  • NYC subway rider describes earthquake tremors: 'It was very scary'

    03:33
  • Earthquake centered in New Jersey rattles the East Coast

    03:54
  • Watch: Videos show effects of earthquake across Taiwan

    01:26
  • Whale hello there: Coast Guard launches program to protect endangered whales

    05:20
  • 25-year-old becomes first to circumnavigate the globe in electric car

    02:46
  • New program tracks endangered whales and warns ships near them

    02:23
  • Scientists in Utah discover new species of roundworms

    05:18
  • 'It was getting hard to breathe'; Texas couple recalls massive wildfire

    03:46
  • Study finds sewage, pollution from Mexican river poses health risk to Americans

    02:54
  • Videos show downed trees and damage after strong California storms

    01:00
  • Inside the U.S. Coast Guard mission to stop overfishing

    04:20
  • 2023 was the hottest year in recorded history

    02:59

Lava bombs, lava haze, volcanic smog: What are they and what do they look like?

02:07

The Kilauea Volcano eruption has wreaked havoc across Hawaii’s Big Island, leaving lava bombs, laze and vog in its path. Here are some of the common terms and phrases used when discussing the volcano.