The oceans have it all: from microscopic life to the largest animal that has ever lived on Earth, from the colorless to the shimmering, from the frozen to the boiling and from the sunlit to the mysterious dark of the deepest parts of the planet.
Oceans are an essential component of the Earth's ecosystem -- a source of biodiversity, food, and life. According to FAO, over 40 percent of the world's population lives within 100 kilometers of the coast. Better management of ocean resources is thus crucial to ensuring global food security.
We are never too young to start learning about the many benefits our oceans provide. Without them, life could not exist.
Unfortunately, different human activities are putting our oceans under threat. Overfishing reduces fish populations, threatening the supply of nutritious food and changing marine food webs. Approximately 80 percent of the pollution in the oceans comes from land, and coastal zones are especially vulnerable to pollutants. Plastics are also particularly problematic with enormous floating rubbish patches forming in the oceans. Climate change and its related impacts, such as ocean acidification, affect some marine species' survival. Coastal development is destroying and degrading important coastal marine ecosystems such as coral reefs, seagrass meadows, and mangroves.
We need clean and healthy oceans to support our own health and survival, even if we don’t live anywhere near them. Each and every one of us can make a difference, it’s time to take action! Think about which threats to the oceans concern you the most or think about which ocean plants, animal species, habitats, or ecosystems you want to conserve, protect and restore locally and globally. Here are just a few actions you can undertake:
1. Conserve: campaign to prevent the pollution of a local coastal environment or reduce the use of plastics so that less of it ends up in our oceans.
2. Protect: help protect an ecosystem or species by campaigning to have it covered by your government’s laws or international policies.
3. Restore: take part in beach clean-ups, and involve others, including the youth.
#JRSBytes #JRSLearner4Life, #WorldOceanDay, #30×30, #OceanClimateAction