Whenever we think of speeding, the first thing that usually comes to our mind is traffic accident. This is not surprising because the Federal Road Safety Commission (FRSC) once reported speeding as the contributing factor to 50% of road accidents in Nigeria. The country is ranked as the second in the world in terms of […]
When you are living in a city, you naturally feel the need to crank up the AC; whether at home or in your cars. It feels hot, oh so hot. In Delhi, summers can touch temperatures of 45 degree Celsius or more!
But when you move to open spaces, where there is a bit of greenery, you immediately feel the change. There is a breeze that flows, you feel less suffocated and less “closed up”.
Why is that? It’s because cities are, in fact, closed up.
When you think about going on a holiday, one of the first things that comes to your mind is the beach. Be in Goa, Andaman, Pondicherry, Miami, Sydney or the amazing beaches of France, it seems to attract everyone (63% Europeans prefer the coast as a holiday destination). A thriving tourism industry exists in almost every beach in the world. Whether you want to simply bathe in the sun or do the more adventurous stuff like surfing and scuba diving, beaches appeal to everyone’s interests. In fact, coastal and marine tourism is the fastest growing sector of tourism in the world!
What many people overlook is the effect it is having on the coastal ecosystems. In fact, this is one human activity that does not only harm the coasts; it has a few good effects as well. Let’s take a look at that in this post.
In a previous post, I talked about how climate change is a major threat to the coastal ecosystems of the world. But I also said that that’s not the only threat….
Truth is, most of the effects of climate change can be buffered by the ecosystem itself. That’s because climate change is not a new phenomenon. Ecosystems of the past have learnt to deal with it and have even survived it. The real reason why the current climate change poses a threat is that it is coupled with something that has never happened before in geological past: human effect.
Humans possibly pose a bigger threat to the coastal ecosystems than climate change, because our intervention is more direct, more rigorous and more continuous…
In this post, I will specifically look at the effect of human habitation on coastal ecosystems.
Our world today is a mixture of generations that are world apart. You have the elderly, who have lived their entire lives without the technology and amenities that define the 21st century. You have the parents, who have grown up in an environment much like their parents, only to be shocked into a whole new world. You then have the kids of the 80s and 90s, who have seen both worlds, but have had time to learn and adapt to the changing world. And then you have the children from the post millennial times, who take everything we have today around us for granted.
4 generations. 4 different worlds. Now, all of them have been thrown into a world that none of them fully understand. How are they living? What part are they playing, specifically with respect to the environment? Continue reading Environment and Demographic- How different age groups are affecting the world around us
Construction of buildings in itself is a big, big project. It’s something that sets human beings apart as a species. And we have broken so many barriers when it comes to choosing a site to construct anything. When you look at construction projects being taken up under the sea floor, or hundreds of feet below ground, the remarkability of constructions on a slope diminishes. Nevertheless, this is one of the basic challenges a civil engineer faces and plays an important role in preventing damages through disasters like earthquakes and landslides.
An important factor taken into consideration in such situations is the slope stability analysis. Continue reading Slope stability
Everyone wants to move to the city. It’s the place to be. It’s where everything is happening. It’s got the goods, the income, the happiness and everything else that everyone could possibly want out of life.
No, this is not a moral article. I’m going to be very practical, and I’m going to take one specific example to show what a growing city means/could mean to the people there, and to the environment there. Continue reading Growing metropolis