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Flooding in Texas

Last updated over 5 years ago
14 questions
1

Why were so many people stranded in the flood?

1

At which speed did the wind blow during the storm (km per hour)

1

Why did the hotel owner not expect his hotel to be damaged?

1

Why did so much rain fall in one certain area?

How Houston can prevent Harvey-like disasters in the future Kiah Collier and Neena Satija

An unprecedented amount of rain has fallen on the Houston area in the last few days, causing what’s likely the worst flooding event that the nation’s sixth-largest metropolitan area has ever experienced — even worse than 2001’s Tropical Storm Allison. This may seem like a freak occurrence. But it’s the third catastrophic flooding event this region of 6.5 million people has experienced in three years. And scientists and other experts say that much of the devastation could have been prevented.
1

What can be concluded after reading this paragraph?

While the Houston area’s history is punctuated by major flooding events, they argue that local officials — under political and legal pressure from developers — have dug themselves into a hole for decades by flouting smarter development policies. They say local officials need to account for more frequent and intense rains that are sure to come with climate change, rather than looking to what has happened in the past in their search for solutions. Here’s what local leaders could have done to protect the region — and what they must do to prevent such disasters in the future.
1

Which is true?

Preserve and restore as much prairie land as possible

Much of northwest Houston used to be prairie, where tall grasses could absorb huge amounts of floodwater. But most of it has been paved over in the last two decades amid rapid development and a massive influx of people. Between 2000 and 2010, this part of Houston grew by nearly 70% to a population of 587,142 — equivalent to that of Milwaukee.
1

Name two reasons why this disaster was so massive.

Restoring or preserving prairie can’t prevent flooding altogether, but it can be a tremendous help in mitigating the damage. Some local officials flat-out disagree with this conclusion; they believe you can erect public works projects to catch and manage runoff — essentially fighting water with concrete — and don’t need more green space. But the vast majority of scientists believe the region needs to impose stricter regulations on those who want to develop prairie land.
1

What should be done to lessen the consequences of flooding next time something like this happens?

Restrict development in flood plains and buy flood-prone homes

Buildings continue to go up in vulnerable flood plains all over Harris County. A few years ago the city of Houston tried to ban new development in the most flood-prone areas. But developers sued, and the policy was severely weakened by the City Council.
1

Why were new houses built in flood-prone areas?

Although some have chosen to elevate their lots to protect homes and businesses from rising floodwaters, that strategy may only increase the flood risk for those around them. Local officials also have pursued some buyouts — purchasing homes that have been badly damaged by floods or that are known to flood repeatedly. But Harris County hasn’t done enough. The county will need a lot more money to buy out more homes, and local owners will have to be willing to move.
1

Which word could replace increase?

Plan for climate change

In planning for flooding from future storms, local officials largely look to past rainfall totals and weather patterns. But climate change will heighten the risks that the region already faces. That’s particularly true because it sits so close to the Gulf of Mexico, where sea levels are rising and waters have been warming as the planet gets hotter. Warm water means more evaporation and more water vapor in the air — so when a storm comes along, there’s more water to pick up and dump on nearby land. This is exactly what’s happening with Tropical Storm Harvey.
1

What is stated in the paragraph above regarding in dealing with problems like these in the future?

“The exact same storm that comes along today has more rain associated with it than it would have 50 or 100 years ago,” renowned climate scientist Katharine Hayhoe told the Texas Tribune last year. Hayhoe said Houston needs to plan for more frequent and intense rainstorms, just like many other cities in the country. But local county officials have previously said they have no intention of doing so.
1

What do local county officials not want to do?

educate the public

Hundreds of thousands of people have moved to the Houston area in recent decades; it’s consistently ranked as one of the nation’s fastest-growing cities. But people who move to flood-prone areas are often unaware of the risks. They purchase homes in low-lying areas and assume that if they’re not in the 100-year flood plain, they won’t flood
1

Explain in your own words what a flood plain is.

But homes often flood outside flood plains in Houston — and real estate agents don’t always tell homebuyers that. Some past efforts the city made to educate Houstonians have been met with pushback. A few years ago, government officials put up visible flood gauges in low-lying coastal areas meant to show how high the water could rise during hurricanes, but real estate agents revolted and the signposts were removed.
1

How do real estate agents hinder government officials?