Grazing and rooting feral goats and pigs have been destroying the indigenous vegetation. They trample the ground and break down the native crops and induce soil erosion. Biodiversity continues to be compromised and is also negatively impacting the groundwater reserve. [14] Endangered Nēnē[edit] The rainforest-coated, waterfall-strewn Road to Hāna is https://haleakala-sunrise79012.blogdon.net/getting-my-haleakala-national-park-to-work-31286554