The unpreparedness of the human race has slowly but steadily come to the surface over the previous decade when it comes to ensuring our own survival and more importantly, that of the following generations. Before we even attempt to realize the impacts of climate change that are thrown into the faces of some community who then serve as the unfortunate examples of what’s going to happen, another repercussion pops up into the frame at the cost of another unsuspecting community, a country, or even a city. The city of Cape Town in South Africa serves as the most recent of those examples, and the crisis in the city bodes an ultimatum like never before to other thriving cities on the planet: mend your ways or follow suit.
“Day Zero”: as dire as it sounds
The event currently underway in Cape Town could be aptly described as probably its worst drought in nearly a century, one that has seen its people and authorities struggle to obtain water in the wake of depleting natural sources in order to sustain even their daily hygiene rituals. The city is quickly closing in on what has been dubbed as “Day Zero“: the day when the city will run out of its water. When that happens, it would be the first occurrence of such an event for a major global city. “Day Zero”, originally estimated to occur on April 22, was more recently moved up to April 12 with Cape Town’s 4 million strong population finding it difficult to adjust to the demands of reduced consumption.
A point of no return, is it?
The authorities, including city mayor Patricia de Lille have urged citizens to restrict their usage to 50 litres per person a day with effect from February 1 to accommodate the shortage and help prevent the situation take a turn for the worse. However, most citizens have been ignorant of these warnings in the past month and have irresponsibly consumed more than 87 litres per day, the restricted amount in place till the end of January. “It is quite unbelievable that a majority of people do not seem to care and are sending all of us headlong towards Day Zero” she said, adding, “We have reached a point of no return.”
Despite the comments of the mayor, it can be safely mentioned that many people of the city are realizing the weight of the crisis, and have begun to get creative with the different ways in which they can collect and reuse water in order to restrict their consumption to the stipulated limit and escape hefty fines. Long queues to purchase bottled water for household consumption in supermarkets has also become a common sight over the weeks.
Former mayor Helen Zille, who will also direct the disaster management response on the arrival of Day Zero has sounded hopeful, going so far as to say that Day Zero can be avoided should everyone realize the implications and make a concerted effort towards conserving water. “That is not difficult if we all put our minds to it in our homes and in our workplaces,” she said of the situation. Ms. Zille, along with other officials have provided tips to the people for saving water and getting the maximum use out of the water that they use: turning off the taps of toilet cisterns and using the grey water from washing in the toilets instead and showering less often. “No one should be showering more than twice a week at this stage. You need to save water as if your life depends on it because it does” were her words.
Not a crisis out of thin air
The crisis that the people in Cape Town are facing is not sudden by any standards. In fact, first warnings against the occurring were given out in the 1990s which were largely ignored. One main factor identified behind the crisis and its scale is the city’s population of about 4 million individuals, which has seen a high rate of growth over the years and is still growing strongly. Coupled with the drought that the population is currently facing, the strain on the resources for water has increased. South Africa hasn’t received sufficient rainfall for three years now. The drought in turn arises from climate change and the El Nino effect. There are six dams that supply water to the city and are currently 25.8 per cent full. The figure stood at 85% in 2014 and 38.4% a year ago.
What the dawn of Day Zero would mean for the people of Cape Town
On the dawn of Day Zero, Capetonians would be allowed just 25 litres of water per person a day, or roughly 7 gallons. To put that into perspective, you can take the average amount of water that Americans use: 80 to 100 gallons. A single flush of a toilet amounts to 2 gallons, and a 90 second shower could use up 4 gallons. To keep the restrictions in check, most taps in the city would be switched off and residents will have to get their daily share of water from any one of 200 allocated points in the city. Plans are also being made to store emergency water in military installations. The sooner the city head towards Day Zero, the sooner Capetonians will need to prepare for a new lifestyle, one that is significantly astray from that of entitlement that we all are living in right now. The crisis in Cape Town is a crystal clear warning to us, and one that will likely be not be given the consideration it is due.
How To Save Water At Work
When you’re at home, you know how to save water and do better for your house. Living in a green way is easy at home, but what about at work? When you are not the owner of a business premises, it’s not always easy to be green. However, there are things that you can do as a business that will ensure that you are analyzing your water efficiency and you can then reduce the water use in your workplace.
Below, we’ve put together some of the best ways that you can conserve water in your workplace. You can continue your green efforts in the workplace this way!
Get Your Management Team On Your Side
If you are planning to start water conservation efforts at work, you need the rest of your management team on your side. They need to be happy to work with you and ensure that your water conservation efforts are successful. If you’re working as one team, you’re far more likely to save the planet a little aggravation and you can successfully prevent flooding, too.
You need to know the best ways to conserve water, and we’re willing to bet that you haven’t looked at whether you can get permission from your landlord about installing water tanks from watertankfactory.com.au/water-tanks-dalby/. You need to research what you can and cannot do in terms of saving water in any way possible.
Put Together A List
You need to know why you are saving water and what it will be for. Filtering rainwater for free, drinkable water in the office is a genius way to keep employees cool. You can also use it for the external garden of your business, as a way to flush the toilets and you can also use it to clean the floors.
Know How You Already Use Your Water
How does your business consume water? Where is it mostly used through the working week? If you can ensure that you are using your water properly, you will be able to encourage your staff to do the same thing. Conservation only works when everyone is on board!
Bring In The Experts
Do you have leaky faucets? Are you dealing with pipes that are broken or cracked in any way? Any of these things can cause your water payments to shoot right up. Bringing in the experts to assess your current water systems and evaluate your pipework is the best way to ensure that you are saving water. You can stop the waste when you have someone in to assess what you are dealing with.
By buying rainwater tanks and saving the rainfall, you can use less of the water from the faucets and the pipes in the building. You can add a good filtration system and this will help you to get rid of the nasties in the water and reduce the contaminants that you could be facing.
Water conservation is not just for your house. And now you know how to get it right!
Ten Totally Awesome Ways To Save Water
Living on a planet that’s mostly made up of water means that water is our biggest commodity here on Earth. We use it every single day whether we are showering, washing dishes or clothes, watering the garden or even using the toilet. In our homes, we use a lot of water and we rarely think about what we’re using. Most countries using water are fortunate enough not to have to worry about how much they are using each day, while there are other places in the world that do everything that they canfor the tiniest possible drop of water.
In fact, half of the world’s global population doesn’t have access to clean drinking water, so it’s our responsibility to save as much water as possible and not waste it. Water waste depletes one of our biggest resources, and it makes sense to save water – and money – as much as we can. When you are running a home, the amount of water that you use has to be a concern for you as you are paying for the service of clean water piped into your home. Much in the way you wouldn’t stand there switching the light on and off to waste electricity, you need to learn how you can save as much water as possible. So, with that in mind, let’s take a look at ten awesome ways you can do just that.
Switch It Off
Such a simple thing to do, and yet it’s one of the things that people find hardest to do! Leaving faucets running while brushing teeth is not ideal and you can save tanks of water every year by switching the faucet off until you need it again. It’s the same as running the shower for too long when you are waiting for it to warm up and you to get in – give it five seconds and get in! You should also think about limiting the time that you spend in the shower to conserve the water you are running. If you see a water source running, turn it off and you’ll be saving energy, too.
Use Composting For Food
If you have leftover food, don’t throw it down the garbage disposal. The garbage disposal wastes a lot of water and you can save yourself the money and the water waste by throwing the old food scraps on the compost pile and giving the rest to the dog. The garbage disposal relies on water running to break down the food, so you are going to be making a big difference by switching it off.
Wrap Your Pipes
While it’s helpful to purchase slimline water tanks to catch any dripping water, you can save a lot of water by insulating your pipes. In the cooler weather, pipes have a tendency to crack and split, which makes them leak water all over the place. It also takes hot water a lot longer to flow through the pipes because they’re too cold to manage. So, if you insulate your pipes properly, you can prevent these two ways to waste water. By all means, get those water tanks regardless: you could always use new ways to save water!
We just mentioned that colder weather can make the pipes crack, and it’s true that this happens easily. Instead of wasting both water and money on this, why not start looking at getting those leaks repaired? It’s not just pipes, either. Leaky garden hoses, faucets, shower heads and broken toilets can all cause leaks in the system. Bring in an expert if you can’t fix it yourself!
Don’t Do Half Measures
Washing the clothes in the house can be time-consuming, but if you’re constantly putting on half-loads of laundry, you are going to waste an awful lot of water. It’s’ not just clothes: half-loads for dishwashers are just as detrimental to the water supply in your home. Wait until the loads are full before you run them, and you’ll be able to save a ton of water.
Believe it or not, you don’t need to keep the water running when you wash dishes and clothes. You can fill a sink with water and submerge whatever you’re washing in the soapy water. All you need is a plug, and you can make sure that the sink doesn’t drain out while you are washing up. There’s no need to run a whole dishwasher just for one or two items.
Adjust Garden Hoses & Sprinklers
Whether you are working on a commercial garden or on your own, you need to adjust the hoses and sprinklers to ensure that you aren’t wasting any water. Put them all on automatic timers so that you can ensure that they turn off after the right time and not just keep watering! There’s no need to waste more money on watering the garden than necessary
Know Where The Shut-Off Is
Sometimes, you can make all the adjustments in the world and still find a leak in the house. You need to know where the water shut-off switches and valves are so that in the event of a leak that you cannot find or control, you can stop the flow of water. The last thing that you need is a street full of water and a flood threatening your basement. So, work out how to turn off the water and you can save yourself a lot of money and waste at the same time.
Go For Low Maintenance
If your garden is fully lawned and landscaped, you need to look at how you can make it more low maintenance. It’s lovely to have a lot of greenery but if you are going to be risking needing to water the garden almost continuously, then you could swap to artificial grass that doesn’t need your attention as often. There are plenty of plants who don’t use as much water, either. These are the plants you want to have in your garden if you are looking at saving water.
Low-flow toilets and faucets can help you to save water without even trying. You can even change your showerhead to a slow-flow option and ensure that you are saving water without any of the impact on your daily activities.
Nuclear Power and Other Power Sources: How Do They Stack Up?
Most everyone dreads the idea of nuclear war because of the abject devastation it would inflict on planet Earth. Yet few connect the dots between nuclear weapons and nuclear power — the same energy that makes atomic bombs and nuclear missiles so threatening is also harnessed to power electrical grids and other forms of infrastructure. When properly contained, nuclear power is the cleanest and most abundant energy source available. With all the concern over climate change and environmental degradation, it begs a huge question: why is the United States of America not generating more — much more — nuclear energy?
Capital Investment vs. Production Costs
Looking at it from one angle, a larger nuclear energy capacity is a no-brainer. Making electricity from nuclear sources is cheaper than using coal, gas or petroleum, i.e. fossil fuels. On average, using 2011 cash value, electricity cost 21.56, 3.23 and 4.51 cents per kilowatt-hour from petroleum, coal and natural gas, respectively. Nuclear power came in at 2.10 cents per kW according to data received by the Federal Energy Regulatory Commission (FERC). Yet these simple ongoing production costs fail to tell the full story.
To up the power generating capacity of nuclear sources, additional plants are necessary. Some argue that the savings in electricity production means the nuclear utilities pay for themselves. What, though, are they paying for…and how long until the payoff? Engineering and constructing a nuclear power plant is very expensive. In fact, 74 percent of the cost of nuclear-sourced electricity is in the capital costs of creating the physical facility and technology for that purpose. Some estimates range drom six-billion to nine-billion dollars. Others estimate over $5,300 per kW before it begins paying for itself…in 20 to 30 years. These figures make the prospect cost-prohibitive to many decision makers in government and business.
Plentiful Energy at Low Costs without Nuclear Power
Were we living back during the oil shocks and embargoes of the 1970s, the urgency factor would be much higher concerning nuclear power in the US. The abundance of discoveries and advancement of technology have made fossil fuels more available at modest prices. Coal and petroleum are each low compared to their peaks. With the advent of hydraulic fracturing, or “fracking,” natural gas is ever more accessible and affordable. Though people may worry about the environmental effects of burning these substances, they are likely to continue usage to maintain a decent househild cash flow.
Lack of Knowledge
The absence of urgency mentioned above relates to a third factor about why Americans are not expanding their nuclear production capacity. Generations have passed that are not well-informed about the potential and reality of nuclear power. A dangerous accident at Pennsylvania’s Three-Mile Island facility in the 1970s scared public officials and policy makers into backing off of a pro-nuclear agenda. The improvements and replication found in today’s safety protocols have been ineffective in re-booting a national conversation. Granted, the United States operates 97 nuclear reactors, more than any other country. Yet only four more are under design and/or construction compared to 20 for China.
Furthermore, France relies on nuclear for three-quarters of its electricity; several eastern European nations, half; South Korea, in excess of 30 percent; while the U.S. can claim around 20 percent. Clearly, the public knowledge regarding how clean and abundant atomic energy is meager; awareness of past accidents — including the Fukushima Daiichi and Chernobyl meltdowns of recent decades were, by contrast, reported widely by media outlets.
Advocates of nuclear power have work to do to bring Americans on board. Otherwise, dirtier, cheaper sources will continue to reign.
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