Rajendra Shende that deplete the Ozone Layer.In that capacity he attended most of the negotiations and the international UN meetings on the Montreal Protocol from 1989. In 1992, he was selected to lead the OzonAction Programme of United National Environment Programme to enable 146 developing countries to comply with the Montreal Protocol. In year 2010, all the developing countries successfully phased out Chloroflurocarbons (CFCs) and other Ozone Depleting Substances, making Montreal Protocol as ‘one of the most successful international agreement so far’ as per former United Nations Secretary General Kofi Annan. As Programme leader in UNEP, he set up the systems for
Ozone depletion to increase dramatically as a result of thinning ozone, as well as harming plants and animals. These concerns led to the adoption of the Montreal Protocol in 1987, which bans the production of CFCs, halons and other ozone-depleting chemicals. The ban came into effect in 1989. Ozone levels stabilized by the mid-1990s and began to recover in the 2000s. Recovery is projected to continue over the next century, and the ozone hole is expected to reach pre-1980 levels by around 2075. The Montreal Protocol is considered the most successful international environmental agreement to date. Three forms (or allotropes) of oxygen