1.   Countries with initially low environmental standards are not immune to pressures to raise them.

2.   Higher environmental standards have to some extent highlighted the problem of offensive odours.

3.   Improved public funding for ecologically sound land management was also discussed, as were criteria for reaching high environmental standards.

4.   In addition, environmental standards have improved - sometimes dramatically - and leisure and recreational facilities have been substantially enhanced.

5.   In future we will have to abide by a strict code of environmental standards.

6.   The financial costs of incineration, even with high environmental standards, are rarely higher than the costs of recycling.

7.   The flowers are produced to high environmental standards using sustainable farming methods.

8.   The volunteer has to meet all relevant environmental standards, of course.

9.   They called on the Indian government to apply stricter environmental standards.