CLTD CLTD Sustainability and Green Logistics

Question 1

What does 'carbon footprint' measure in the context of logistics operations?

Accepted Answer

The total greenhouse gas emissions caused by logistics activities

Answer

Carbon footprint quantifies total GHG emissions, primarily CO2, generated by transportation, warehousing, and other logistics activities.

Question 2

Which transportation mode generally has the lowest carbon emissions per ton-mile for freight?

Accepted Answer

Rail freight

Answer

Rail freight produces significantly fewer emissions per ton-mile than road or air transport due to its fuel efficiency and high carrying capacity.

Question 3

What is 'sustainable packaging' in the context of logistics?

Accepted Answer

Packaging designed to minimize environmental impact through reduced material use, recyclability, or biodegradability

Answer

Sustainable packaging minimizes environmental impact by using fewer materials, renewable resources, or designs that support recycling and reuse.

Question 4

Which practice reduces fuel consumption by optimizing truck routes and maximizing loads?

Accepted Answer

Route optimization and load consolidation

Answer

Route optimization and load consolidation minimize miles driven and maximize payload per trip, directly reducing fuel use and emissions.

Question 5

How does intermodal transportation support sustainability goals in logistics?

Accepted Answer

It combines modes such as truck and rail, allowing cargo to benefit from rail's lower emissions for long-haul segments

Answer

Intermodal transportation leverages the fuel efficiency of rail for long-distance segments while using trucks for first and last-mile flexibility.

CLTD - Certified in Logistics, Transportation and Distribution Practice Test