Climate change is “
the biggest global health threat of the 21st century,” says the final report of a year-long commission held by
The Lancet and University College London. A
Lancet editorial, “
Sexual and reproductive health and climate change,” says that rapid population growth “increases the scale of vulnerability to the consequences of climate change” and that meeting the unmet need for contraception “could slow high rates of population growth, thereby reducing demographic pressure on the environment.”
Following the escalation of hostilities in Gaza, the UN Environment Programme’s environmental assessment found that Gaza’s underground water supplies are “in danger of collapse as a result of years of over-use and contamination that have been exacerbated by the recent conflict.” IRIN reports that climate change has led to lower rainfall and “slowed the recharge rate of the aquifer” under Gaza, while “rapid population growth and suburban sprawl” have left “little space for rainwater catchment.”
In “Arctic Climate Feedbacks: Global Implications,” the World Wildlife Fund says that “warming in the Arctic will likely have far-reaching impacts throughout the world, resulting in a sharp increase in harmful greenhouse gases and significant shifts in global weather patterns that could disrupt the lives and livelihoods of hundreds of millions of people.”
The Obama Administration’s Interagency Ocean Policy Task Force Interim Report—now open for a 30-day review and comment period—“proposes a new National Policy that recognizes that America’s stewardship of the ocean, our coasts, and the Great Lakes is intrinsically and intimately linked to environmental sustainability, human health and well-being, national prosperity, adaptation to climate and other environmental change, social justice, foreign policy, and national and homeland security.”
The Economics of Climate Adaptation Working Group estimates that climate risks “could cost nations up to 19 percent of their GDP by 2030, with developing countries most vulnerable,” and warns that the “historic pace of population and GDP growth could put ever more people and value at risk.” However, the group also contends that “between 40 and 68 percent of the loss expected to 2030 in the case locations – under severe climate change scenarios – could be averted through adaptation measures whose economic benefits outweigh their costs.”
