What are some examples of successful behavioral change campaigns related to environmental issues?

Dec 9, 2013 ... That treaty is known, in shorthand, as the Montreal Protocol. Its formal purpose is to save the ozone layer in the upper atmosphere, which ... Apr 5, 1988 ... I believe the Montreal protocol, negotiated under the auspices of the United Nations Environment Programme, is an extremely important ... May 26, 2015 ... He said the Montreal Protocol was the UN's most successful treaty to date and observations from the British Antarctic base were showing signs of ... Mar 20, 2025 ... The United States signed the Montreal Protocol in 1987, and has been a leader in guiding the successes of the treaty. Over the past 30 years, ... The Montreal Protocol stipulates control measures and schedules for countries to phase out production and consumption of chemicals that destroy the ozone layer. Aug 28, 2008 ... The explanation of the ozone loss relied on new insights into chemistry as well as meteorology in the Antarctic lower stratosphere, and the ... This paper demonstrates that the Montreal Protocol also significantly protects Earth's hydroclimate. Aug 17, 2021 ... This is a duty on imported goods, determined based on the carbon (or greenhouse) footprint of the process used to manufacture the good in the country of origin. Montreal Protocol on Substances that Deplete the Ozone Layer. The GEF, although not linked formally to the Montreal Protocol, supports its implementation in ... The Vienna Convention and Montreal Protocol – A history of strong action. 7. International challenges ahead. 10. The European Union at the fore front of efforts ...