(1) Since most pesticides are not biodegradable , once they enter the food chain they persist in plant or animal bodies.

(2) He'll be going down on a bike, but he's going to be followed by a bus, and the bus is run on biodegradable fuel and solar power and there's a greenhouse on this bus.

(3) You can also modify the type of oil that plants are producing by introducing a single gene so the plants make a very useful lubricant or something like a biodegradable plastic.

(4) The Wheelie Washer cleans both domestic and commercial bins using biodegradable detergent, and recycles the water it uses.

(5) The material is biodegradable , yet the results achieved are relatively long-lasting.

(6) Each house in the village now has kitchen gardens sustained by biodegradable substances such as vegetable wastes.

(7) Some photodegradable and biodegradable plastics are already in use in agriculture, according to Tyler.

(8) The biodegradable paper cups introduced two years ago in place of plastic cups are however very much in use.

(9) The team fashioned the biodegradable plastic into disposable flatware and plates that break down when composted.

(10) Among the offences detected were household waste being passed off as recyclables, and the presence of biodegradable matter which gave rise to odours.

(11) Products made out of biodegradable materials like sisal and areca spathes were also on show at the Town Hall.

(12) And what happened to the fashion fad for biodegradable packaging?

(13) It's a sign that biodegradable plastics appeal to both the eco-conscious and penny-pinchers.

(14) The biodegradable substances his team has been working on would serve as a scaffold for a cell, he said.

(15) When they can't find a producer to meet their standards, they produce their own, as they do with organic milk and biodegradable soap.

(16) The vegetable wax is biodegradable , and no synthetic fragrances are added to the essential oils.

(17) Also, flowers and other biodegradable materials may be used for mulching by spreading them on the top soil around plants and trees.

(18) If the consumer is involved in purchasing recyclable products, using biodegradable ingredients, points are added.

(19) At last, a biodegradable food packaging that's cheap enough to compete with conventional plastic.

(20) The highly effective, biodegradable stuff smells so fresh that it just might refine your sense of clean for good.