MANILA – SM Prime Holdings, Inc. (SM Prime), one of the leading integrated property developers in Southeast Asia, is embarking on a unified waste management and segregation campaign in response to the growing global crises on waste. SM Prime aims to bring all its property groups and stakeholders toward an #SMWasteFreeFuture.  According to the United Nations Environment Programme (UNEP), humanity generates more than 2 billion tons of municipal solid waste annually, of which 45 percent is mismanaged. Without urgent action, municipal solid waste will double to almost 4 billion tons each year by 2050. On December 14, 2022, the United Nations General Assembly proclaimed March 30 as the International Day of Zero Waste. The…