People
All People
Presidents
Military Leaders
Founding Fathers
Scientists & Inventors
Civil Rights Leaders
Explorers
Artists & Writers
Business Leaders
Outlaws & Lawmen
Statesmen & Politicians
Supreme Court Justices
Indigenous Leaders
First Ladies
Athletes
Musicians
Places
All Places
States
Cities
Battlefields
Landmarks & Buildings
National Parks
Territories
Indigenous Lands
Natural Features & Geography
Infrastructure & Transportation
Colonial Settlements
Eras
Events
All Events
Wars & Conflicts
Treaties & Agreements
Disasters
Milestones & Firsts
Assassinations
Elections
Protests & Movements
Discoveries & Inventions
Crises & Standoffs
Scandals & Constitutional Crises
Financial Crises & Panics
Documents
All Documents
Founding Documents
Laws & Acts
Supreme Court Decisions
Speeches
Concepts
All Concepts
Political Movements
Economic Systems
Social Issues
Foreign Policy Doctrines
Religion & Society
Organizations
All Organizations
Government Agencies
International Organizations
Military
Business & Labor
Advocacy & Social Organizations
Culture & Knowledge
Media & Publishing
Symbols
Technology
Guides
On This Day
America250
— 250 years since 1776. Explore two and a half centuries of American history.
Start the tour
Home
/
Tags
/
#Environment
#Environment
36 entries
People
(4)
Frederick Law Olmsted
The man who invented American landscape architecture, 1822-1903
John Muir
Naturalist, Writer, and Father of the American Conservation Movement
Rachel Carson
Marine Biologist and Author Whose Silent Spring Launched the Environmental Movement, 1907–1964
Theodore Roosevelt
26th President who broke trusts, conserved millions of acres, and remade American power
Places
(11)
Alaska
Seward's Icebox — America's largest and most remote state
Glacier National Park
The Montana park named for ice formations now disappearing within a generation
Grand Canyon National Park
The mile-deep Colorado River gorge protected from dam projects in 1968
Great Smoky Mountains National Park
The most-visited national park, created by dispossessing 6,600 Appalachian families
Hoover Dam
The concrete wall in Black Canyon that made the modern Southwest, 1936
Mississippi River
The continent's central artery — highway, boundary, and the most mythologized river in American history
Niagara Falls
The Great Lakes-fed waterfall that powered the second industrial revolution
San Francisco
California's gateway city, remade by gold, catastrophe, and perpetual reinvention
Seattle
Gateway to Alaska, birthplace of Boeing, and capital of the Pacific Northwest
The Niagara Falls Power Plant
The Adams Station and the current that reached Buffalo, 1895-1896
Yellowstone National Park
The world's first national park, established 1872
Events
(9)
1900 Galveston Hurricane
The deadliest natural disaster in American history
Great Mississippi Flood of 1927
The worst river flood in American history — and the disaster that built the modern federal government
Hurricane Katrina
The 2005 storm and flood that devastated New Orleans and exposed a broken federal safety net
Tennessee Valley Authority
The New Deal's most ambitious experiment — electrifying Appalachia and remaking a region
The Dust Bowl
The ecological catastrophe that stripped the Great Plains bare, 1930–1940
The Great Chicago Fire
The 1871 blaze that destroyed a city — and rebuilt it greater
The Johnstown Flood
The 1889 dam failure that drowned a city and shamed the Gilded Age elite
The Paris Climate Agreement
The 2015 global pact to limit climate change — and America's wavering role
Three Mile Island
The 1979 nuclear accident that ended the American nuclear power era
Concepts
(3)
Disasters in American History
The fires, floods, plagues, and catastrophes that shaped the nation
The Environmental Movement
From Theodore Roosevelt's conservation to Rachel Carson's alarm to the unresolved politics of climate
The Hudson River School
Landscape as national identity, 1825-1880
Organizations
(6)
NOAA
The National Oceanic and Atmospheric Administration, assembled 1970
The Environmental Protection Agency
The 1970 agency Nixon created to police the nation's air and water
The National Audubon Society
The bird-protection movement that became a conservation force, 1905
The National Park Service
The 1916 agency created to protect "America's best idea"
The National Weather Service
The federal forecast, from the Army Signal Service to the watch and the warning
The Sierra Club
John Muir's wilderness guardians and the birth of the conservation lobby, 1892
Symbols
(1)
The Bald Eagle
The national bird and living emblem of the United States
Technology
(2)
Doppler Radar
Seeing the rotation inside a storm before the funnel reaches the ground
Weather Forecasting in America
How a nation learned to see the storm coming
All Tags
Politics
178
Economy
171
Military
129
Reform
121
Civil Rights
118
Law & Justice
116
Presidency
113
Science & Technology
112
Foreign Policy
107
Arts & Culture
103
Race
98
Founding Era
96
Industry
90
Constitution
75
Modern America
67
Protest
66
Cold War
65
Civil War
62
Westward Expansion
61
War
59
Revolution
59
Slavery
57
Media & Press
57
Women
56
Indigenous
51
Diplomacy
47
Immigration
41
Labor
40
Environment
36
Colonial America
34
Congress
33
Religion
33
World War II
32
Supreme Court
32
Disaster
29
Exploration
27
Public Health
25
Progressive Era
25
Abolition
22
Finance
22
Reconstruction
22
Democracy
20
Gilded Age
19
Assassination
15
Education
15
Suffrage
11
World War I
9
Sports
9
Corruption
9
Prohibition
1