San Francisco, water demand managment experts

San Francisco embraces wastewater for bright future

In San Francisco, all water is seen to be of value; as little as possible should be wasted. So much so that, in 2012, San Francisco became the first municipality in the country to adopt groundbreaking legislation to allow onsite non-potable water systems. Tapping from alternative water sources The Non-potable Water Ordinance allows for the use of alternative water sources …

Johannesburg stormwater management

The promise and peril of stormwater management in Johannesburg

Founded in 1886, Johannesburg is one of the world’s youngest major cities. The metropole grew up fast, however, quickly taking on enormous proportions – both in size and impact. Expanding from a tented camp, to a town of tin shanties, it soon morphed into a city of modern skyscrapers. Today is the commercial, industrial and financial hub of South Africa. …

Is sustainable stormwater management possible in Durban?

The promise and peril of stormwater management in Durban

Durban’s location is at once a blessing and a curse. While the city hugs world renowned beaches, it is also placed squarely in the way of rainwater on the way there. As for any city, the route and impact of stormwater in Durban depends very much on where it is placed. Welcome to the eThekwini municipality The eThekwini Municipality, that …

Cape Town is a city built on natural features

The promise and peril of stormwater management in Cape Town

Cape Town is a place like no other. That’s why millions of local and international visitors stream to the city’s famous shores each year. A large part of the attraction is the natural environment that it’s built on – not only the famous Table Mountain, the endless beaches and the icy sea, but also a vast array of rivers and …

Atlantis Managed aquifer recharge_

Pushed aside, Atlantis once took the lead for water wise cities

In fiction, Atlantis is a city that fell out of favour with the deities and sank to the bottom of the ocean. In South Africa, the town of Atlantis had similarly volatile dealings with the powers that be. But, it will go down in history books as a place that rose above one of its biggest challenges. Placed far away …

How green roofs save Toronto on the cheap

Toronto, Canada’s most populous metropolitan area, sits anchored on the northwestern shore of Lake Ontario. The city is incredibly diverse. The roughly 2.7 million people here speak over 160 languages. The city rests on a broad sloping plateau crossed with rivers and ravines, though the skyline is marked by skyscrapers and high-rise buildings. The city is famous for being one …