Protecting 30% of the ocean by 2030 would achieve biodiversity conservation, climate change mitigation, and sustainable fisheries, according to a large group of scientists. Hence the correct options are 1, 2 and 3.
The initiative to protect 30% of the ocean by 2030, often referred to as the "30x30" goal, has garnered support from a large group of scientists due to its potential to address critical environmental challenges. Biodiversity conservation stands out as a primary objective, as safeguarding a significant portion of the ocean helps protect diverse marine ecosystems and the myriad species that inhabit them. This conservation effort aims to mitigate the ongoing loss of biodiversity, promoting resilience and adaptation in the face of various threats such as habitat destruction and climate change.
Additionally, the protection of marine areas contributes to climate change mitigation. Oceans play a crucial role in regulating the global climate by absorbing carbon dioxide and serving as carbon sinks. Preserving marine habitats helps maintain this vital function, reducing the impacts of climate change. Healthy marine ecosystems also support the resilience of coastal communities against extreme weather events and rising sea levels.
Furthermore, the 30% protection target aligns with the goal of achieving sustainable fisheries. By designating specific areas as protected zones, fish stocks have the opportunity to recover, leading to more resilient and productive fisheries in surrounding areas. Sustainable fisheries are crucial for both ecological balance and the livelihoods of communities that depend on marine resources. Hence the correct options are 1, 2 and 3.
Complete ques:
According to a large group of scientists, what priorities would we achieve by protecting 30% of the ocean by 2030 (choose all correct answers)
Biodiversity conservation
Sustainable fisheries
Climate change mitigation
Increased ocean pollution.
Decline in marine biodiversity.