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Climate Activitists: Beacon of Hope
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Earth Day 2020
Time to Reflect
01/04/2020
Amidst of this pandemic, look what other challenges we’ve prepared for future 😞😞
Researchers reveal that they had recorded temperatures as high as 9.2 degrees Celsius at Casey station https://tribune.com.pk/story/2188300/3-first-ever-heatwave-recorded-antarctica/
We are PRINCIPLED,
Are you?
Dear students and participants of our Walk-a-thon 2020,
With great regrets we announce that it cannot be carried out on 1st March due to Corona Virus high Alert in the city.... Stay tuned for the next date!
Have a great weekend you all...
27/02/2020
Climate Change Evidence: How Do We Know? The current warming trend is extremely likely human-induced and proceeding at an unprecedented rate in the past 1,300 years.
23/02/2020
How Rwanda Became One of the Cleanest Nations on Earth Does true environmental change seem impossible? It’s not. Here’s how one country went from polluted to pristine in just a few years.
18/02/2020
Stay safe Karachiites.... it’s costing us lives now and will have its long term effects in the city!
Lime water testing to detect CO2 (Carbon di oxide)
Limewater is the common name for a dilute aqueous solution of calcium hydroxide. Calcium hydroxide, Ca(OH)2, is sparsely soluble at room temperature in water (1.5 g/L at 25 °C[1]). "Pure" (i.e. less than or fully saturated) It is basic in nature with a pH of 12.4. and can be used to detect carbon-di-oxide presence level in a room.
•INDUSTRY:
Waste gases from industries containing sulphur dioxide can be cleaned by bubbling through limewater, a process called sulfation, in which the toxic sulphur dioxide is trapped as a precipitate:
Ca(OH)2(aq) + SO2(g) → CaSO3(s) + H2O(l)
•WATER TREATMENT:
Limewater is used in a process known as lime softening to reduce water hardness. It is also used as a neutralizing agent in municipal waste water treatment.
12/02/2020
It’s already too late , buck up before everything gets irreversible!!
Global Warming The Future - Full Documentary 2019 HD Global Warming The Future - Full Documentary 2019 HD Climate change is a change in the statistical distribution of weather patterns when that change lasts fo...
11/02/2020
We, as Young Climate Activists of Beaconhouse Clifton Campus have taken charge of our own future and vowed to work together to bring our planet out of ‘Climate crisis’. Through research and in-depth inquiry we investigated that forests are major contributors to the Earth's ability to maintain its climate, by the global impact of their photosynthesis. They are a natural defense against climate change, removing the greenhouse gas carbon dioxide and generating oxygen. This assists in purifying the atmosphere and controlling rising temperatures. Whereas, Deforestation negates these benefits. Keeping that in mind and to kick-start our movement we visited “Urban Forest” located in our city Karachi and contributed to plantation there. We had a thorough discussion with their experts on how to maintain a green environment in our respective vicinities. We were also guided about the treated water used to nurture these forests. Continuing our advocacy movement we are looking forward to be ambassadors of many more actions like this.
Stay tuned for more news, posts and videos 🙂 ✌🏼
Time to take action,
Time to take charge ,
Time to change the world 🌍
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