Risks from changes to land management arise mainly through potential hydrological and water quality changes, whereas those from water management relate to changes in the timing and nature of flows that may be beneficial or detrimental to aquatic ecosystem health.

Land clearing is a fundamental pressure on the environment. It causes the loss, fragmentation and degradation of native vegetation, and a variety of impacts on our soils (e.g. erosion and loss of nutrients), waterways and coastal regions (e.g. sedimentation and pollution).

Under natural conditions, the land (i.e. landforms, soils, drainage networks of streams and rivers, vegetation and other biota) is in some sort of equilibrium with the climate and disturbance factors such as bushfire.

Like many features at the interface of the land and water, beaches are dynamic environments and vary widely in morphology, wave climates, tidal regimes, sedimentology and degree of modification.

The vision of the Australian Heritage Strategy is that:

Although Australian cities, as they function currently, demonstrate environmental footprints that are not sustainable, they generally rank high on measures of livability.

Although Australian cities, as they function currently, demonstrate environmental footprints that are not sustainable, they generally rank high on measures of livability.

Australian officials actively participate in the international forums of the Antarctic Treaty System to promote improved environmental protection and conservation outcomes for the Antarctic region.

Biodiversity management is undertaken at all levels of government, by private enterprise, and by thousands of landholders and volunteers across Australia.

Along with overall land-use planning, management of the built environment also requires planning around several specific components of the environment and human activity. Current focus areas include transport and traffic, water, energy, waste, and disaster management.

NRM funding provides key measures that include many practical elements of protecting and sustainably managing biodiversity.

Reductions in GHG emissions are essential to minimise the amount of global warming and associated impacts.

Australia has an agreed intergovermental strategy for developing a comprehensive, adequate and representative National Reserve System: Australia’s Strategy for the National Reserve System 2009–2030.

Most management systems aimed at maintaining or enhancing resilience in components of the marine environment focus on reducing the cumulative nature of multiple impacts and avoiding dramatic shifts in species composition, also known as regime shifts.