Environment

Apr. 24, 2001

Harvest of Fear

(120 minutes) A gene from a jellyfish is placed in a potato plant, making it light up whenever it needs watering. Rice plants are genetically transformed to produce vitamin A, preventing millions of African children from going blind. Plants are modified to produce plastic or pharmaceuticals. These are just a few of the touted benefits of genetically modified agriculture - the use of genetic engineering to alter crops for the benefit of mankind. But while proponents say this new technology has the potential to end world hunger and dramatically improve the quality of life of billions of people, others argue it constitutes the biggest threat to humanity since nuclear energy. Dubbing such genetically altered products "Frankenfoods," critics argue that the technology has been rushed to market. Scientists, they claim, are tampering with nature, risking potentially catastrophic and irreversible ecological disaster. The controversy has led Europe to ban the planting of genetically modified crops and to demand that all existing "GM" products be labeled. Will America follow suit? This FRONTLINE/NOVA special report examines the growing controversy over genetically modified foods.<br> (Web site »)

Apr. 18, 2000

What's Up With the Weather?

(120 minutes) Since the late 1980s, rising temperatures and dramatic weather-from heat waves and hurricanes to melting glaciers-have fueled a global political and scientific debate about whether life on earth is imperiled by human-caused global warming. NOVA and FRONTLINE join forces to examine what climatologists really know about the greenhouse effect. What is the connection between rising levels of carbon dioxide and rising temperatures? And what will the real impact of global warming be? The program examines the enormous difficulty in reducing the levels of greenhouse gases in a highly technological world economy and explores the political struggle between environmentalists and industrialists, between rich and poor countries, to grapple with what promises to be the most perplexing issue of the twenty-first century. (Web site »)

Jun. 2, 1998

Fooling With Nature

(60 minutes) FRONTLINE examines new evidence in the controversy over the danger of manmade chemicals to human health and the environment, thirty-five years after Rachel Carson first raised concerns of an impending ecological crisis. Currently, millions in research and public relations dollars are being spent in the battle, and President Clinton is calling this one of his top environmental priorities. The film takes viewers inside the world of scientists, politicians, activists, and business officials embroiled in this high-stakes debate that threatens the multibillion dollar chemical industry. (Web site »)

Nov. 11, 1997

A Whale of a Business

(60 minutes) America's marine theme parks are big business, attracting twenty million visitors each year. FRONTLINE examines the money, power, and politics of the captive marine mammal industry through the story of Keiko, the killer whale star of Hollywood's, FREE WILLY. The film traces Keiko's fourteen years in captivity, examines the capture, transport, and treatment of marine mammals, and explores human understanding of, and relationship with, these large creatures. (Web site »)

Apr. 22, 1997

Nuclear Reaction

(60 minutes) Since 1978, no new nuclear power stations have been commissioned in the United States. Americans, once enthusiastic about nuclear power, now consider it one of the most serious risks to human life and health. But the American people's aversion to nuclear power has perplexed many nuclear scientists who believe it poses only trivial risks to the public. FRONTLINE correspondent and Pulitzer Prize-winning historian Richard Rhodes looks at what has derailed nuclear power in the United States and at the differing national attitudes toward nuclear power. (Web site »)