Showing 38 ideas for tag "environment"

City of Calgary Mayor's Innovation Challenge

Wanted: 1 Million Tons of Mined Plastic

My name Is Jonathan Hammond and want to mine 1 million tons of plastic.

Not from the ground but from the discarded plastic that has already served it's initial purpose and is perceived to be worthless. There's been time and resources spent on plastic and it can be used over and over again so it's not worthless. There's also a misconception that plastic in itself is harmful to the environment. A more accurate statement... more »

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City of Calgary Mayor's Innovation Challenge

Wanted: 1 Million Litres of Water

My name is Jonathan Hammond and I want to save 1 million litres of water.

Water conservation may move more and more into the forefront of the environmental protection spectrum in the coming years and decades. The best way to start saving water is by not wasting it and we can start right in our own homes.

The City of Calgary does an excellent job providing clean, great tasting water to its citizens. It is pumped into... more »

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City of Calgary Mayor's Innovation Challenge

Skipcrete and Rebelwall

Intro

Wattle and daub have been used for at least 6,000 years and are still important construction materials in many parts of the world. Many historic buildings include wattle and daub construction, and the technique is becoming popular again in more developed areas as a low-impact sustainable building technique. Unfortunately, wattle and daub have nowhere near the strength that concrete has and perform poorly in earthquake... more »

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City of Calgary Mayor's Innovation Challenge

STARS, STEM, STEALTH, AND SHIELD

THE 4 S-MEN

STARS, STEM, STEALTH, & SHIELD

Rhea Building Logic has developed over a dozen novel innovations to affordably reduce the energy load of today's homes. Once the concept of a recycling home energy appliance was born the need for a building system that could take advantage of Rhea's capabilities was created. These are the 4 S men of the ReBeL system.

STARS: Solar Thermal-Air Roofing System

With a STARs roof,... more »

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City of Calgary Mayor's Innovation Challenge

GEM, C-ZER, RAZOR, & TEMPERING

GEM: GAS EXHAUST MITIGATION

Houses that use natural gas produce CO₂ and lots of it. The weeping pipe is installed on all new homes at a cost of around $50 a linear meter. The bulk of the cost comes from requiring the rock-slinger truck that provides the gravel. The pipe we all use is cheap, usually made from 100% recycled plastic, and often comes with a nylon sock that further prevents dirt from entering the pipe. This... more »

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City of Calgary Mayor's Innovation Challenge

Community Renewables

Community Renewables has been created to work towards The City of Calgary's Climate Resiliency Strategy by combining community initiative and clean, affordable, renewable energy to fortify energy security within our city (and province) and reduce greenhouse gas emissions from electricity production and building infrastructure.

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City of Calgary Mayor's Innovation Challenge

Emissions Reduction through Continuous Monitoring and AI

Setting targets and moving towards net-zero emissions requires accurate baseline and trusted data to measure progress and provide transparency across any industry on the path to a greener energy solution. Greenhouse gas emissions are a growing global concern and innovative solutions to combat their effect on climate change and enable clean energy are critical.

Qube Technologies is a Calgary-based start-up that has developed... more »

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City of Calgary Mayor's Innovation Challenge

reduce waste & produce moisture retaining compost

We are currently reducing GHG by reducing the amount of waste headed to the landfill. The moisture retaining compost that is created is excellent for use on all kinds of locations, gardens, farmlands, yards etc.

In Calgary alone there are approximately 90,000 diaper aged children, they use on average 5,000 diapers from newborn to potty trained, that is over 110,000,000 diapers a year! This does not include any adult... more »

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