The environment of New South Wales is spectacularly diverse, ranging from pristine coastlines and subtropical rainforests to arid outback deserts and alpine mountain ranges.
* **Air and Water Quality**: Generally excellent, though air quality can be temporarily impacted during summer bushfire seasons. * **Protected Areas**: The **NSW National Parks and Wildlife Service (NPWS)** manages over 225 national parks, including the UNESCO World Heritage-listed Blue Mountains and the expansive Kosciuszko National Park. * **Sustainability Initiatives**: The NSW Government is targeting Net Zero emissions by 2050. A major focus is transitioning from coal to renewable energy (solar, wind, and pumped hydro) via designated Renewable Energy Zones (REZs). * **Recycling**: The "Return and Earn" program is a highly successful statewide initiative that allows consumers to return eligible drink containers for a 10-cent refund, drastically reducing litter in waterways and parks.