By 2020, the rate of loss of all natural habitats, including forests, is at least halved and where feasible brought close to zero, and degradation and fragmentation is significantly reduced.

By 2020 the extinction of known threatened species has been prevented and their conservation status, particularly of those most in decline, has been improved and sustained.

Reduce pollution risks and the negative impact of pollution from all sources, by2030, to levels that are not harmful to biodiversity and ecosystem functions and services, considering cumulative effects, including: reducing excess nutrients lost to the environment by at least half including through more efficient nutrient cycling and use; reducing the overall risk from pesticides and highly hazardous chemicals by at least half including through integrated pest management, based on science, taking into account food security and livelihoods; and also preventing,reducing, and working towards eliminating plastic pollution.

• Guidance note

Indicators

Headline indicators:

• 7.1 Index of coastal eutrophication potential
• 7.2 Pesticide environment concentration*

Component indicators:

• Fertilizer use
• Proportion of domestic and industrial wastewater flow safely treated
• Floating plastic debris density (by micro and macro plastics)
• Red List Index (impact of pollution)

Complementary indicators:

• Trends in loss of reactive nitrogen to the environment 
• Trends in nitrogen deposition Municipal solid waste collected and managed
• Hazardous waste generation
• Trends in the amount of litter, including microplastics, in the water column and on the seafloor
• Index of coastal eutrophication
• Plastic debris density