What was the official theme of the International Day of Forests 2017, observed globally on 21 March to highlight the role of forests?

Introduction / Context:
The International Day of Forests is observed on 21 March every year to raise awareness about the importance of all types of forests. Each year, a specific theme is chosen to focus attention on a particular dimension of forest conservation and sustainable use. For 2017, the theme connected forests with another key resource, energy. Competitive exams often test candidates on yearly themes of major United Nations observances, making this a useful static current affairs fact to remember.

Given Data / Assumptions:

• The question specifically asks for the theme of the International Day of Forests in the year 2017.
• The day is known to be observed on 21 March.
• Four options are given: Our Trees Our Forests, Save Trees Save Forests, Trees and Forests, and Forests and energy.
• We assume these options are possible themes but only one matches the official United Nations theme for 2017.

Concept / Approach:
The concept being tested is familiarity with yearly UN themes related to environment and sustainable development. In 2017, the International Day of Forests highlighted the relationship between forests and energy, especially the role of wood energy, renewable biomass, and sustainable forest management in supporting rural livelihoods and climate goals. The approach is to recall or recognise the exact phrase that was officially used: Forests and energy. Exam candidates should pay attention not just to the date of an observance but also to its theme, since many questions directly ask for the theme for a specific year.

Step-by-Step Solution:
Step 1: Note that we are dealing with the International Day of Forests in the year 2017.Step 2: Recall from environment and current affairs preparation that the 2017 theme focused on the link between forests and energy production.Step 3: Among the options, identify the phrase that exactly captures that link: Forests and energy.Step 4: Compare the other options, which sound generic and do not match the known official theme wording.Step 5: Select Forests and energy as the correct answer.

Verification / Alternative check:
A quick verification method is to remember a sequence of themes: for example, one year focused on forests and water, another on forests and energy, and others on sustainable cities or climate action. Associating 2017 with energy helps lock the date and theme together in memory. Additionally, many exam prep notes and environment magazines list Forests and energy as the official 2017 theme, reinforcing that this phrase is correct.

Why Other Options Are Wrong:
Our Trees Our Forests and Save Trees Save Forests sound like general awareness slogans or campaign lines, but they do not match the specific UN theme for 2017. Trees and Forests is also very generic and lacks the important keyword energy that characterises the 2017 focus. These options are designed to distract candidates who rely on guesswork rather than remembering the exact official wording. Only Forests and energy correctly reflects the UN chosen phrase for that year.

Common Pitfalls:
Candidates often confuse themes from different years or mix them with generic environmental slogans. Another common mistake is ignoring the importance of keywords like water, energy, biodiversity, or climate that point to the correct yearly theme. To avoid such errors, make a short table of important UN days and their themes for at least two or three recent years and revise them regularly before exams, paying special attention to the exact wording used in official documents.

Final Answer:
The theme of the International Day of Forests 2017 was Forests and energy.