PWLS is an active and professional NGO and non-profit organization working in research and education in nature conservation among the Palestinian society and the region. PWLS was established in 1999 and has defined three objectives to focus its work. These are:
- Conserve species, habitats and sites
- Promote ecological sustainability
- Empower people for positive environmental change
Since the beginning, PWLS has strongly focused on developing clear and strategic objectives regarding environmental educational concepts and conservation of nature and biodiversity. This Society has proved to be both dedicated and effective in its objective of raising environmental and wildlife awareness.