Sagot :
Answer:
1.planting a trees
2.Trees is very helpful to prevent landslide
3.How can we prevent landslides? Plant trees on hill slopes. Plant roots help keep the land from crumbling and absorb water. Plant crops in terraces, following the natural curves of the land.
4. Things you can do to promote sustainability
Recycle. Recycling is one the best things you can do to promote sustainability. ...
Make informed choices. ...
Grow your own garden. ...
Minimize waste. ...
Watch your utility bills. ...
Purchase energy efficient appliances. ...
Compost kitchen waste. ...
Carpool or use public transportation more often.