When it comes to climate change, most people have heard about ice caps melting, sea levels rising and changes in everyday weather. But these issues only scratch the surface ― literally — as climate change is also affecting the layers of our planet.
|
A trail sign stops hikers from continuing along
the path toward the Halema'uma'u Crater in Hawaii Volcanoes National Park on
the Big Island. Photo by Townsend via Flickr/Creative Commons.
|
A
recent study shows that climate change can cause active volcanoes to erupt. Scientists think that these eruptions are caused by changes in sea levels.
People who live near volcanoes ― which in the U.S. are mainly located in Alaska, Hawaii and in the Pacific Northwest ― are most at risk from eruptions. Right now, across the Atlantic Ocean, Mount Agung is
spewing clouds of ash over the Indonesian island of Bali, threatening the health of residents and visitors.
When a volcano erupts, hot lava, poisonous gas, ash and debris can seriously harm health. They can also cause other disasters ― such as mudslides,
floods, tsunamis and
wildfires ― that we might not see coming. That’s why it’s important to always be prepared.
If you live near a
volcano, become familiar with your community’s warning systems, evacuation routes and shelter locations now. It’s a good idea to have a battery-operated radio handy so that you can be informed and be ready to act on instructions from emergency officials. Leaving home is tough, but if officials tell you to evacuate, you should always listen to them. You should make a household evacuation plan ahead of time to make the process easier.
Next, make a plan for
sheltering in place, which means quickly taking shelter and staying wherever you are. Make sure your plan includes how your family can contact one another and pick a meeting spot in case everyone is split up.
Put together an
emergency stockpile with batteries, bottled water, nonperishable food, a manual can opener, a first-aid kit, a flashlight and medications. For a volcano-related emergency, you should also pack goggles, disposable face masks and sturdy shoes to protect yourself.
And if you’re taking a trip, find out if there are volcanoes in the location you’re visiting. Check with your hotel or local officials about warning systems and evacuation plans so you’ll be ready to go when told to.
For more information, check out Get Ready’s
fact sheet on preparing for a volcanic eruption.