Plant a tree: Milan's ambitious plans to be cleaner, greener
 Plant a tree: Milan's ambitious plans to be cleaner, greener In this picture taken on Saturday, Oct. 27, 2018 a view of the 'Tree Library' park, in Milan, Italy. (AP Photo/Luca Bruno)
Plant a tree: Milan's ambitious plans to be cleaner, greener
Lexile: 840L
Lexile

Assign to Google Classroom

Milan is Italy's fashion capital. If it has a predominant color, it is gray. This is because of the blocks of neoclassical stone buildings for which the city is celebrated. It is also due to its often-gray sky, which traps pollution.

But Milan now wants to shift its color palette toward green.

The city has ambitious plans to plant 3 million new trees by 2030. This is a move that experts say could offer relief from the city's muggy, sometimes tropical weather.

Some ad-hoc projects have already contributed to environmental improvements. Architect Stefano Boeri's striking Vertical Forest residential towers aim to improve air quality. They also aim to improve the quality of life for Milan residents. They were completed in 2014. They are near the Garibaldi train station. 

Boeri created a small island of greenery in the heart of Milan. Brimming from the balconies of his pair of high-rises are shrubs and trees. They absorb carbon dioxide and PM10 particles. These particles are a pollutant. They have links to respiratory ailments and cancer.

"I think the theme of forestation is one of the big challenges that we have today. It is one of the most effective ways we have to fight climate change. It is like fighting the enemy on its own field," Boeri said. "It is effective and it is also democratic. Because everyone can plant trees."

The U.N. climate summit recently took place in Poland. It urged cities and regions to help achieve the goals of the 2015 Paris agreement on curbing global warming. The goals include limiting the increase in the planet's temperature to 3.6 degrees Fahrenheit this century.

The World Economic Forum's global agenda council has put extending the tree canopy among its top urban initiatives. They recognize that small-scale changes can have a major impact on urban areas. This includes helping to lower city temperatures and creating more comfortable microclimates. It also includes mitigating air pollution.

The program will boost the number of trees by 30 percent. This is in the broader metropolitan area. Milan officials estimate it will absorb an additional 5 million tons of carbon dioxide a year. That is four-fifths of the total produced by Milan. The program will reduce harmful PM10 small particulates by 3,000 tons over a decade. Significantly, it would also reduce temperatures in the city by 2 degrees Celsius. That's according to officials.

Boeri said the current green canopy of the Lombardy region's capital is just 7 percent of the urban area. That's well below northern European cities. For instance, Germany's Frankfurt is 21.5 percent. Amsterdam is at nearly 21 percent. The Lombardy region is closer to Paris at nearly 9 percent. That's according to the World Economic Forum's Green View Index. The French capital itself has been battling rising air pollution for years.

Milan hopes to increase that green canopy number to between 17 and 20 percent. They want to do so by 2030.

Damiano Di Simine is the scientific coordinator in Lombardy for the environmental group Legambiente. He said potentially the biggest impact of the green Milan project will be to lower temperature. It is a city where the nighttime temperature can be 10.8 degrees Fahrenheit higher than in the surrounding area. City statistics show that Milan endures 35 tropical nights a year.

Milan gets very little wind to clear the pollutants that become blocked in by temperature inversions. This is where a layer of cool air is trapped by a layer of warmer air. That's because the city lies close to the Alps.

"The lack of wind also accentuates the urban heating." That's according to Di Simine. "It means the discomfort from thermic inversions is terrible. That's because the climate is very stationary. Planting trees will help this."

The project to make Milan greener includes an ambitious plan to transform a disused freight railway network. It will become a series of seven parks. It will be transformed with 25,000 new trees every year. It also includes planting greenery on 108 million sq. feet of flat rooftops. Trees will also be planted in 2,300 school courtyards.

Other new green spaces already inaugurated include Boeri's Library of Trees. It is near the Vertical forest. It includes 450 trees and 90,000 plants. It is on nearly 24 acres. It includes a children's playground and a dog park. The Fondazione Feltrinelli also plans to create a park of  35,520 sq. feet. It will have plantain and magnolia trees. It will also have cherry and pear trees. It will be near its new headquarters.

The Vertical Forest has attracted more than 20 species of birds, which Boeri said they did not expect. Shade is provided by the 800 trees, 4,500 shrubs and 15,000 plants. This means that residents rarely have to put on air conditioning, even during the peak of Milan's clammy summers. The Vertical Forest's total greenery has the capacity to absorb 30 metric tons of carbon dioxide every year, Boeri said.

"There are also other advantages that are less measurable but I believe that the presence of green and trees has a very important effect on health and psychological state of mind, as it has been proved," said Boeri.

The architect is taking the award-winning concept to other cities. These cities include Paris and Nanjing in China. It also includes the Dutch city of Eindhoven.

Source URL: https://www.tweentribune.com/article/tween56/plant-tree-milans-ambitious-plans-be-cleaner-greener/

Filed Under:  
Assigned 157 times
CRITICAL THINKING QUESTION
What other ways could Milan make their city more green?
Write your answers in the comments section below


COMMENTS (50)
  • Issac F-mag
    1/11/2019 - 05:41 p.m.

    well in my opinion, i can compare milan with the mexican capital cdmx but in this country there is not a same capital because although is very easy to plant a new tree, in mexico the people dont want to changue their way to thinking and their culture about it. i cant talk about all people but the most do actions against the enviroment like littering in the roads especificly PET.

  • Monica J-mag
    1/11/2019 - 07:52 p.m.

    Milán is a gray city, with very high temperatures, but now they want to become a green city, and they want to plant 3 million trees, the trees absorbed carbon monoxide witch helps clean the areas around it, and become a less polluted city, all of this wants to be done by the year 2030, it is confirmed that plating trees can help clean the air in the city and all help regulate the bad weather.

  • ReedA-dec
    1/15/2019 - 09:35 a.m.

    This article was very good thing the write about because certain areas need more trees in those types of areas to make them nicer areas and better air.

  • Yadira C-mag1
    1/18/2019 - 07:46 p.m.


    Well, I think that all the ideas they have are very good and very beneficial for this place but that in addition to planting that amount of plants and trees, most plants will be planted but fruit and not only in one place but in different that people take advantage of the fruits of these trees. and hopefully, it will be applied so that other countries can see it and put it into practice

  • Guadalupe M-mag
    1/19/2019 - 09:16 p.m.

    nowadays everyone talks about the benefits of planting a tree as an activity to help the planet a bit. to my point of viwe this is a very good idea since afforestation will help to have a better environment, this will bring better environmental benefits for all, such as for example, that the air be purer. this type of project is a very important strategy to reduce environmental problems since so much humans activity has a strong impact on nature.

  • MariaH-dec
    1/23/2019 - 09:36 a.m.

    If Milan was trying make their city more green they could put green plants in their houses.

  • Ruben G-mag
    2/02/2019 - 12:28 a.m.

    Milan can make their city more green by like changing the number in the cars driven. The gas going in to the air is unhealthy
    The project to make Milan greener includes an ambitious plan to transform a disused freight railway network. It will become a series of seven parks.

  • Jaime R-mag
    2/02/2019 - 11:44 a.m.

    Cambiar a español
    It is a good initiative. Currently, pollution is at alarming levels and it is necessary to implement initiatives of this type. It is important to mention that this initiative will clean the air of milan, and thus, over time the air will be pure, because as mentioned at the beginning, this city is totally

  • Erick A-mag
    2/02/2019 - 01:27 p.m.

    Milan can make the city more green by helping improve the agriculture and proving people with new tips and ideas on how to grow their own plants and trees. He can also promote the use of biodegradable products.

  • Angel R1
    2/03/2019 - 04:25 p.m.

    milan is a city of the first world capital of fashion. It is a city visited by many tourists, has an ambitious future project which is to reduce their levels of pollution. which is very positive will have a beneficial impact on the health of its inhabitants and its visitors, thus a new, more natural and ecological image will shine. Hopefully several of the major cities in the world will copy this project to reduce global warming.

Take the Quiz Leave a comment
ADVERTISEMENT