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Air Pollution and Climate Change: Sustainability Challenges | Noelle Selin | TEDxMIT

5,477 views

TEDx Talks

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English

Speech Time:

98%
  • 10:15 / 10:24

Speech Rate:

  • 142 wpm - Conversational

Category:

  • Nonprofits & Activism

Tags :

Intro:

Video Vocabulary

pollution

/pəˈlo͞oSH(ə)n/

noun

presence in or introduction into environment of substance which has harmful or poisonous effects.

dioxide

/dīˈäkˌsīd/

noun

An oxide containing two oxides per molecule.

activities

/akˈtivədē/

noun other

condition in which things happen. Actions or tasks, e.g. sports, washing clothes.

altered

/ˈôltər/

verb

To change so (clothing) fits better.

industrial

/inˈdəstrēəl/

adjective noun

relating to or characterized by industry. shares in industrial companies.

ecosystems

/ˈēkōˌsistəm/

noun other

biological community of interacting organisms and their physical environment. Types of plants and animals in an specific area.

changes

/CHānj/

noun other verb

act or process bringing change. Acts of making or becoming something else. To exchange one set of clothes for another.

particularly

/pə(r)ˈtikyələrlē/

adverb

to higher degree than is usual or average.

impacts
noun other verb

action of one object striking another. Acts or forces of one thing hitting something else. To affect someone or something greatly.

knowledge

/ˈnäləj/

noun

Information, understanding, or skill.

emissions

/əˈmiSH(ə)n/

noun other

production and discharge of something. A substance (e.g. gas) released into the air.

pesticides

/ˈpestəˌsīd/

noun other

substance used for destroying insects or other organisms harmful to cultivated plants. A chemical substance used to kill pests.

concentrations

/ˌkänsənˈtrāSH(ə)n/

noun other

action of focusing one's attention. Paying ( a lot of) attention to tasks.

apparent

/əˈperənt/

adjective

Easy to see or clearly understand.

presence

/ˈprezəns/

noun

Ability to reach a market, group of people etc..

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