Submission to the Georges Bank review panel / Ecology Action Centre
- MS-11-13, Box 68, Folder 12
- File
- 1999
Part of Ecology Action Centre fonds
41 results with digital objects Show results with digital objects
Submission to the Georges Bank review panel / Ecology Action Centre
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
Submission on Nova Scotia's code of forest practice, a response from the Ecology Action Centre
Part of Ecology Action Centre fonds
Submission of William B. Marcus regarding the Point Aconi coal plant and its alternatives
Part of Ecology Action Centre fonds
Submission of the Ecology Action Centre to the Westray Mine Inquiry
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
Stop it! A guide for citizen action to protect the environment of Nova Scotia
Part of Ecology Action Centre fonds
Stone Throwing Easing Against Unique Island Ark : [clipping]
Part of Ecology Action Centre fonds
Stoddart's Island, correspondence
Part of Ecology Action Centre fonds
Stoddart's Island nuclear power plant proposal Ecology Action Centre action
Part of Ecology Action Centre fonds
Stoddart's Island nuclear power plant
Part of Ecology Action Centre fonds
Stoddard Island nuclear power plant information packet and policy statement
Part of Ecology Action Centre fonds
Statement of receipts and disbursements
Part of Ecology Action Centre fonds
Spruce budworm spray program Nova Scotia
Part of Ecology Action Centre fonds
Spruce budworm population In Nova Scotia, 1985 : [report]
Part of Ecology Action Centre fonds
Spruce budworm population in Nova Scotia
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
Spruce budworm in Cape Breton: A public policy problem
Part of Ecology Action Centre fonds
Spruce budworm - cased balsam for mortality on the Cape Breton Highlands, 1974-1978
Part of Ecology Action Centre fonds
Speeches: Guy Dauncey, Ursula Franklin [video recording]
Part of Ecology Action Centre fonds
Speech at AEN annual general meeting [sound recording] / Ursula Franklin
Part of Ecology Action Centre fonds
Speech at AEN annual general meeting [sound recording] / Guy Dauncey
Part of Ecology Action Centre fonds
Space Age Ark, Brand New Home : [clipping]
Part of Ecology Action Centre fonds
Southern New Brunswick nuclear news
Part of Ecology Action Centre fonds
South Shore Environmental Protection Association (SSEPA)
Part of Ecology Action Centre fonds
South east Alberta coalition for the environment, television interview [video recording]
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
S.O.M. health resort in Blanford: community 1 [video recording]
Part of Ecology Action Centre fonds
S.O.M. health resort in Blandford - community meeting 2 [video recording]
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
Solaraquatic, living machines and MITV news item on solar aquatics [video recording]
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds
Solar heating at the P.E.I. Ark : [manuscript]
Part of Ecology Action Centre fonds
Item consists of an offprint of the paper "Solar heating at the P.E.I. Ark", written by Kenneth MacKay, Director of the Ark Project, originally published in "Solar Energy: Bringing it down to Earth: The Proceedings of the Solar Energy Society of Canada Inc., 1979 National Conference".
Abstract: "Both active and passive solar heating systems are employed at the P. E. I. Ark. An active drain-down system, which stores heat in water located in 70,000 litre concrete tanks, supplies heat to the living area. Domestic hot water is heated by a thermosiphon drain-down solar system coupled to a wood cookstove. Environmental design of the Ark allows for maximum use of passive solar energy. The passive system supplies the majority of the heating load on sunny days, while wood stoves supply the back-up heat. The performance of the active system has required high maintenance because of problems in the mechanical and electrical systems. This, coupled with the high initial cost, has not made the system cost effective. The 178m2 commercial greenhouse uses a hybrid system with both active and passive systems. The active system employs a fan to draw air through rock storage. The passive system employs the high thermal mass of the deep soil beds, a concrete slab, and most importantly, 53,200 litres of water in translucent tanks. These tanks are then used for fish rearing and are the basis for a solar hatchery. The greenhouse has performed very well, producing crops year round since 1976."
Part of Ecology Action Centre fonds
Solar greenhouse aquaculture : [manuscript]
Part of Ecology Action Centre fonds
Item consists of an offprint of the paper "Solar greenhouse aquaculture", written by W. van Toever of the Ark Project, originally published in "Solar Energy: Bringing it down to Earth: The Proceedings of the Solar Energy Society of Canada Inc., 1979 National Conference".
Abstract: "Rainbow and Speckled Trout have been successfully hatched and reared in a recirculating aquaculture system. The system is integrated into the Ark greenhouse providing thermal mass for temperature regulation and supplying nutrient-rich water for plants. The system incorporates bacterial, algal and hydroponic water filtration. Various vegetable crops have been raised in the hydroponic troughs. A scaled-down system suitable for domestic solar greenhouse application is also under development."
Solar Energy Society of Canada conference
Part of Ecology Action Centre fonds
Solar access legislation budget
Part of Ecology Action Centre fonds
Soft energy study grant proposal
Part of Ecology Action Centre fonds
Soft Energy Paths regional symposium
Part of Ecology Action Centre fonds
Soft Energy Paths panel discussion
Part of Ecology Action Centre fonds
Social places, common places: Nova Scotia's Ecological Reserves
Part of Ecology Action Centre fonds
So who lives here anyway? [video recording]
Part of Ecology Action Centre fonds
So who lives here anyway? [video recording]
Part of Ecology Action Centre fonds
S.M.A.R.T. public presentation [video recording]
Part of Ecology Action Centre fonds
Slides of the good and the bad: fish and game [video recording]
Part of Ecology Action Centre fonds
Site Point Lepreau - the plant not yet designed
Part of Ecology Action Centre fonds
Part of Ecology Action Centre fonds