Environment
An avalanche inspired this forecaster to keep others safe
Chris Dickson combines tech and field observations to make avalanche forecasts.
HS-ESS3-1
Construct an explanation based on evidence for how the availability of natural resources, occurrence of natural hazards, and changes in climate have influenced human activity.
More Stories in HS-ESS3-1
- Ecosystems
Hurricane Katrina shaped this coastal ecologist’s life and work
Surviving Hurricane Katrina inspired Elliott White Jr.’s scientific journey to studying how humans and climate change impact wetlands.
- Climate
Rockin’ farm fields suck up tons of CO2
Called enhanced rock weathering, spreading crushed basalt on crop lands can deliver farmers yet another bonus: bigger harvests.
- Earth
This long-buried glacier ice is at least 770,000 years old
Thanks to climate change, thawing permafrost in the Canadian Arctic has revealed this glacier remnant that could be more than a million years old.
- Earth
Scientists Say: Avulsion
As rivers seek out easier routes to the sea, path reroutes can transform our world. This is ‘avulsion’ refers to in geology. In medicine, the word can describe injuries.
- Climate
Why is Los Angeles on fire?
High heat and little rain have extended wildfire season to year-round in some parts of California. Fast winds and dry conditions are fueling L.A.’s current infernos.
- Earth
Earthquakes upped the death toll at Pompeii
Broken bodies found at a house in Pompeii suggest that earthquakes played a role in the legendary tragedy.
- Science & Society
Community action helps people cope with Flint’s water woes
Activism, social media and public education are helping residents in the aftermath of the water crisis in Flint, Mich.
- Earth
Take candy core samples with this science activity
Act like a geologist as you drill ‘core samples’ from candy bars using a straw. Can you identify the type of candy bar just from a sample?
- Climate
Due to global warming, major league hitters are slugging more home runs
Major League Baseball has seen an average of 58 more home runs each season since 2010. The apparent reason: reduced friction on the balls in warmer air.
