'Www thestar' presentation slideshows

Understanding and managing acid mine drainage

Understanding and managing acid mine drainage. Dr Talitha Santini (t.santini@uq.edu.au) Lecturer, School of Geography, Planning, and Environmental Management and Centre for Mined Land Rehabilitation, UQ. Mt Morgan map. pH 3.2 (? lemon juice). Al: 730 mg/L Fe: 250 mg/L Cu: 35 mg/L

788 views • 35 slides

299 views • 12 slides

Twitter for Education

227 views • 10 slides

Censorship Parts 1 & 2

Censorship Parts 1 & 2. Mr. Dezilva Grade 11 April 8 th , 2013. Introduction. As long as humans have sought to communicate, others have sought to prevent them from doing so. Every day someone tries to restrict or control what can be said, written, sung, or broadcast.

209 views • 10 slides

Climate Change: Should We Care?

208 views • 5 slides

Enviro-Pig

Enviro-Pig. What is enviro -pig?. Enviro -Pigs are genetically enhanced line of Yorkshire pigs. They are developed by researchers to oozes more environmental friendly waste. It contain about 50 to 75% of compound called phytate passes through the pig digestive tract .

736 views • 4 slides