Q.Generally human activities are against to the ecosystem, where as you a student how will you help to protect ecosystem?

Ecosystem management integrates ecological, socio-economic and institutional factors into one comprehensive strategy to sustain and enhance ecosystem quality for both current and future needs, with particular emphasis on the human role — judicious use and minimal human impact are what keep the benefits (ecosystem services) an ecosystem provides sustainable over time, since environmental degradation and biodiversity loss ultimately deplete natural resources and threaten human existence itself. As a strategy, ecosystem management is used to maintain biodiversity; to detect ecosystem damage, partly through indicator or 'flagship' species whose health mirrors the wider ecosystem's; to recognise that ecosystem change is inevitable and plan around it; to pursue sustainability through sustainable-development programmes; to identify ecosystems needing rehabilitation; to build collaborative partnerships with government agencies, local communities and NGOs; and to build local institutions' and community groups' long-term capacity to keep managing an ecosystem well after any specific project ends. Anthropogenic pressures that routinely disturb or re-engineer ecosystems include habitat destruction, deforestation and over-grazing, soil erosion, introduction of non-native species, over-harvesting of plant material, land/water/air pollution, and run-off from pesticides, fertilisers and animal waste — against which an ecosystem's own ability to resist dama …