Jakarta Post: The sea poses both a threat and opportunity for coastal communities in Indonesia — a sprawling archipelago with some 17,000 islands — in facing global warming. Rising sea levels are expected to submerge smaller islands while at the same time the sea can be used as a carbon sink to help the world mitigate human-induced climate change. The ministry of maritime and fishery affairs says Indonesia’s seas have the capacity to store up to 245 million tons of carbon dioxide (CO2), …