The blue economy is an approach put forward by the international community to take into account the health of the oceans and seas as we strive to balance the three dimensions of sustainable development: economic, social and environmental. This concept promotes economic growth, social inclusion and improved livelihoods at the same time as ensuring the environmental sustainability of oceans and seas.
Over-extraction of the environment, pollution of the environment, and illegal trading are all factors that could lead to the extinction of endangered species.
PNG is signatory to number of Multilateral Environmental Agreements and UN Conventions, in which CEPA administers 14 of them. The treaties focuses mainly on biodiversity, climate, wastes& pollution.
Pacific Island biodiversity has a notorious record of decline and extinction which continues due to habitat loss and degradation, invasive species, overexploitation, pollution, disease and human-forced climate change. In terrestrial systems, these global and local pressures are more acute because of relatively small land to sea area, high endemism and poor adaptations to resist predation.
From Closer external and internal examinations,it is therefore conclude that the fish sampled was not caught from spear,gillnet or line and hook but maybe resulted from other means which can inflicted less external body damages such as 'ava niukini','bleach' or 'dynamite'(if postioned further away from the center of the blast).However,it was scientifically proved that fish at a distance of few hundred metres from the center of the blast can be killed by the impact of the underwater travel sound.
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The global demand for certain plastics has grown during the coronavirus pandemic while recycling efforts have suffered setbacks, according to an environmental expert at Rice University's Baker Institute for Public Policy.