PESHAWAR
\nBeing a key source for production of an oxygen, biodiversity and food services to marine life, oceans also combate greenhouse gas emissions and pollution with enermous benefits for living creatures on earth.
\nTauheedul Haq, former Conservator of Forest KP told APP on Sunday that oceans produce around 50 percent of the world\u2019s oxygen and are home to marine species as well as migratory birds such as shark, turtle and cranes to thrive.
\nResponsible for balance of biodiversity, temperature and sustaining ecosystems, he said that oceans are very important for survival of living creatures as it cover almost seventy percent of the earth\u2019s surface.
\nHowever, due to human increased activities, the oceans are under heightening threat of water pollution and environmental degradation due to population bulge and climate change phenomenon.
\nHe said Pakistan has a 1,050 kilometers long coastline, shared by two provinces, Sindh and Balochistan, stretching from the Rann of Kutch in the east to Jiwani in the west.
\nThis long coastline was a key source for varities of fishes and sanctuary of migratory birds including ducks and houbara.
\nAs the planet\u2019s greatest carbon sink, he said that ocean absorbs excess heat and control greenhouse gas emissions. \u201cToday, the ocean absorbed about 90 percent of the heat generated by the rising gas emissions.\u201d
\nTauheed said the climate change induced weather patterns including rise of sea temperatures made habitats of the migratory species and marine biodiversity including turtles and sharks under threat due to unchecked fishing operations, dumping of untreated waste, and large amounts of the marine pollution.
\nAs the excessive heat and energy warms the ocean, he said the change in temperature leads to unparalleled negative effects, including ice-melting, sea-level rise, marine heatwaves, and ocean acidification.
\nThese changes ultimately cause a lasting impact on marine biodiversity, lives and livelihoods of the coastal communities.
\nTauheed said that majority of heatwaves took place between 2006 and 2015, causing widespread environment degradation.
\nIn 2021, he said nearly 60 percent of the world\u2019s ocean surface experienced at least one spell of marine heatwaves.
\nHe warned that more than half of the world\u2019s marine species may stand on the brink of extinction by 2100 if oceans were not saved.
\nThe forest guru said oceans should not be mistreated, and it is high time that we should work together in restoring the health of this precious source for our future generation.<\/p>\n","protected":false},"excerpt":{"rendered":"
PESHAWAR Being a key source for production of an oxygen, biodiversity and food services to marine life, oceans also combate greenhouse gas emissions and pollution with enermous benefits for living creatures on earth. Tauheedul Haq, former Conservator of Forest KP told APP on Sunday that oceans produce around 50 percent of the world\u2019s oxygen and […]<\/p>\n","protected":false},"author":2,"featured_media":411931,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":{"0":"post-411920","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-national"},"yoast_head":"\n