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Acid Rain: The cost of inaction is greater

When fish started turning belly up in lakes and streams, North America's eyes were suddenly opened to the consequences of pollution. But long after acid rain became a household word and Canada decided to take action, the United States was still hesitant to curb its share of industrial pollutants. For years Prime Minister Brian Mulroney courted a reluctant American president while Canadian activists lobbied and spread the word. Results came eventually, but it may have been too little too late.

In a speech to the United States Congress, Prime Minister Brian Mulroney makes a plea for the reduction of sulphur emissions from industry. Canada has decided to take the step alone, but wants the United States to follow suit. Air pollution has no borders: if America doesn't cut back, Canada's pollution controls will be for naught.
. In 1980, Canada sought bilateral agreement for cutting back emissions. The United States rejected the proposal.
. This speech followed Mulroney's decision to have the seven eastern provinces cut emissions by 50 per cent by 1994. His plea was unsuccessful; Ronald Reagan refused to do the same.

. Mulroney's plan, called the Eastern Canada Acid Rain Program, put a cap on the sulphur dioxide (SO2) emissions that cause 2.3 million tonnes of acid rain per year, starting in 1994. The cap applies to the seven easternmost provinces. By 1994, sulphur dioxide emissions in eastern Canada were 54 per cent lower than 1980 levels. Inco and Ontario Hydro were two of the major polluters who complied.
Medium: Radio
Program: As It Happens
Broadcast Date: April 27, 1984
Guest(s): Brian Mulroney
Duration: 1:43

Last updated: February 7, 2012

Page consulted on March 27, 2013

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