Answer: I think B
Explanation:
how could the crusades change a serfs life
Answer:
They could now own land and homes
Explanation:
From the 11th century to the 15th century, a series of attempted European invasions of the Middle East sought to re-capture the Holy Lands from Islamic powers. Only the First Crusade succeeded, and only then for less than a century before Saladin re-took Jerusalem
Topic: Hurricane Harvey's toxic damage in Houston
1. Describe the environmental issue of pollution.
2. Why is pollution happening? Does anyone benefit from this problem?
3. What are the problems pollution causes? For each problem describe the cost/consequences.
4. How would you solve this problem?
5. Create and answer 1 question of your own on this topic.
6.What efforts are being made to solve this issue? Describe them.
Answer:A toxic onslaught from the nation’s petrochemical hub was largely overshadowed by the record-shattering deluge of Hurricane Harvey as residents and first responders struggled to save lives and property.
More than a half-year after floodwaters swamped America’s fourth-largest city, the extent of this environmental assault is beginning to surface, while questions about the long-term consequences for human health remain unanswered.
County, state and federal records pieced together by The Associated Press and The Houston Chronicle reveal a far more widespread toxic impact than authorities publicly reported after the storm slammed into the Texas coast in late August and then stalled over the Houston area.
Some 500 chemical plants, 10 refineries and more than 6,670 miles of intertwined oil, gas and chemical pipelines line the nation’s largest energy corridor.
Nearly half a billion gallons of industrial wastewater mixed with storm water surged out of just one chemical plant in Baytown, east of Houston on the upper shores of Galveston Bay
Benzene, vinyl chloride, butadiene and other known human carcinogens were among the dozens of tons of industrial toxic substances released into surrounding neighborhoods and waterways following Harvey’s torrential rains.
In all, reporters catalogued more than 100 Harvey-related toxic releases — on land, in water and in the air. Most were never publicized, and in the case of two of the biggest ones, the extent or potential toxicity of the releases was initially understated.
Only a handful of the industrial spills have been investigated by federal regulators, reporters found.
Texas regulators say they have investigated 89 incidents, but have yet to announce any enforcement actions.
Testing by state and federal regulators of soil and water for contaminants was largely limited to Superfund toxic waste sites.
Based on widespread air monitoring, including flyovers, officials repeatedly assured the public that post-Harvey air pollution posed no health threat. But the U.S. Environmental Protection Agency official in charge now says these general assessments did not necessarily reflect local “hotspots” with potential risk to people.
Regulators alerted the public to dangers from just two, well-publicized toxic disasters: the Arkema chemical plant northeast of Houston that exploded and burned for days, and a nearby dioxin-laden federal Superfund site whose protective cap was damaged by the raging San Jacinto River.
Samuel Coleman, who was the EPA’s acting regional administrator during Harvey, said the priority in the immediate aftermath was “addressing any environmental harms as quickly as possible as opposed to making announcements about what the problem was.”
In hindsight, he said, it might not have been a bad idea to inform the public about the worst of “dozens of spills.”
Local officials say the state’s industry-friendly approach has weakened efforts by the city of Houston and surrounding Harris County to build cases against and force cleanup by the companies, many of them repeat environmental offenders.
“The public will probably never know the extent of what happened to the environment after Harvey. But the individual companies of course know,” said Rock Owens, supervising environmental attorney for Harris County, home to Houston and 4.7 million residents.
The chairman of the Texas Commission on Environmental Quality, Bryan Shaw, declined when asked by lawmakers in January to identify the worst spills and their locations. He told a legislative subcommittee hearing he could not publicly discuss spills until his staff completed a review.
The amount of post-Harvey government testing contrasts sharply with what happened after two other major Gulf Coast hurricanes. After Hurricane Ike hit Texas in 2008, state regulators collected 85 sediment samples to measure the contamination; more than a dozen violations were identified and cleanups were carried out, according to a state review.
2. Some types of syrup are almost entirely made of glucose molecules. If a person ate some syrup like this, what would happen to her ability to exercise?
Answer: The options are not given. Here are the options.
A. It would be harder for her to exercise
B. It would be easier for her to exercise
C.Nothing would happen to her ability to exercise, but her respiratory system would not work as hard, since glucose has more energy than oxygen molecules.
D.Nothing would happen to her ability to exercise, but her digestive system would not work as hard, since glucose is already small enough to get to her cells.
The correct option is D.
Nothing would happen to her ability to exercise, but her digestive system would not work as hard, since glucose is already small enough to get to her cells.
Explanation:
Nothing would happen to her ability to exercise, but her digestive system would not work as hard, since glucose is already small enough to get to her cells because there is no need for enzymes and the whole digestive system to digest the glucose , this is because glucose is the end product of carbohydrates digestion i.e it is breakdown into glucose which is in a form the body can easily absorb it to the cells.
Since the body can absorb it to the cells, it will supply her with the energy she needed easily and her ability to exercise will remain the same because when you exercise the body does not use energy from digestion rather it slows digestion and divert the blood to the muscles and lungs to exercise.
what is 26 ÷ 35 x 247 ÷ (135)
Answer:
1.359153439153439
Explanation:
About
percent of Antarctica's surface is rock; the rest is ice.
5
50
95
Answer: 5
Explanation:
i took the test
Which of the following factors is associated with temperature decreasing by 3 degrees with the increase of height?
latitude
mountain barriers
C
ocean currents
d
elevation
Answer:
I think it is D
Explanation:
I think it is D becuase space (yes the solar system) cause space is super cold so the higher we get the colder beacuse the higher the colder like when you see a picture of a mountain then usally have snow at the very top of it and if it the opposite so basically the core of Earth we be melting cause were going closer to the Earths core.
please help. what is the definition of a confined aquifer?
Answer:
This is an aquifer below the land surface that is saturated with water. Layers of impermeable material are both above and below the aquifer, causing it to be under pressure so that when the aquifer is penetrated by a well, the water will rise above the top of the aquifer.
Explanation:
discuss some of the factors that leads to population growth
Answer:
baby making
Explanation:
Answer:
zest yvy y
Explanation:
see the vggDr rxff
A much smaller elevated flat landform probably eroded from a mesa.
Select one:
a. volcano
b. unfolded mountain
c. butte
Sue narrowed her eyes as she watched Bill walk into his office. This was the fourth time that Bill had been late for work. He used to be so punctual, but that had changed. He also left quite early during the weekday, without even making up the time he missed in the mornings. He had been so unlike himself lately, it made Sue feel uneasy about approaching him.
Based on the passage above, what does punctual mean?
A.
frequently late
B.
regularly on time
C.
hardworking
D.
slow-moving
I need This ASAP!!!!! Pls IT's due
Answer:
I may be wrong, but the most reasonable answer here seems to be B: regularly on time.
Explanation:
The whole time they talk about how he is always on time, and how all the sudden he is late. They never mention how hard working he used to be.
Sorry if it's wrong!
Answer:
Answer B
Explanation:
Which of the following does not have an impact on Earth’s climate?
a.
the movement of the ocean
b.
greenhouse gases
c.
burning fossil fuels
d.
none of the above
Answer:
its D on edge 2020
Explanation:
Answer:
D
Explanation:
One of the main purposes of physical geography is to:
Answer: C
Geography is used to tell people where something is, like for example:
The Eiffel Tower is in Paris.
It also is used to help people understand how nature affects their communities. For example:
A hurricane can destroy your home.
Hope this helps!