|Although Plastic has been recognized as one of the most useful innovation in the 19th century, it has become the biggest environmental hazard in the 20th century when it is disposed indiscriminately a ...|
Practical Action Regional Office (Sri Lanka, India, Pakistan),
No 05, Lionel Edirisinghe Mawatha,
Colombo-5, Sri Lanka.
Tel : 94-11-2829412
Fax : 94-11-2856188
Email : email@example.com